I've been lacing up trekking boots in Himachal Pradesh for more than two decades. Some of those treks were planned to the last detail. Some were half-baked ideas that turned into the best memories of my life. A few nearly broke me — physically and logistically. All of them were worth it.
From the early morning fog over Triund, the absolute silence of the Pin Valley, the vertigo of looking down from Borasu Pass, I've arranged these treks roughly by difficulty so you can find the right fit regardless of your experience level. For each trek, I'll give you what actually matters: how long it takes, what altitude you're dealing with, when to go, and what nobody on the brochures ever tells you.
Himachal Pradesh is enormous and wildly diverse — you have the green, forested Dhauladhar range near Dharamsala in the west, the dramatic snow peaks of the Kullu and Parvati valleys in the centre, and the high-altitude desert of Spiti and Kinnaur in the east. Picking a trek here is as much about choosing a landscape as it is about choosing a challenge.
Let's get into it.
Quick Reference: All Treks at a Glance
| # | Trek | Difficulty | Duration | Max Altitude | Best Season |
|---|---|---|---|---|---|
| 1 | Triund Trek | Easy | 1–2 days | 2,850 m | Mar–Jun, Sep–Nov |
| 2 | Kheerganga Trek | Easy–Moderate | 2 days | 2,950 m | May–Nov |
| 3 | Prashar Lake Trek | Easy–Moderate | 2 days | 2,730 m | Mar–Jun, Sep–Nov |
| 4 | Serolsar Lake Trek | Easy | 1 day | 3,450 m | May–Oct |
| 5 | Grahan Village Trek | Easy–Moderate | 2 days | 2,350 m | May–Oct |
| 6 | Bhrigu Lake Trek | Moderate | 4 days | 4,300 m | Jun–Sep |
| 7 | Beas Kund Trek | Moderate | 3 days | 3,700 m | Jun–Sep |
| 8 | Chandrakhani Pass Trek | Moderate | 3 days | 3,660 m | May–Oct |
| 9 | Sar Pass Trek | Moderate–Hard | 5 days | 4,250 m | Apr–Jun |
| 10 | Hampta Pass Trek | Moderate–Hard | 4–5 days | 4,270 m | Jun–Sep |
| 11 | Indrahar Pass Trek | Moderate–Hard | 5 days | 4,342 m | Apr–Oct |
| 12 | Churdhar Trek | Moderate–Hard | 3–4 days | 3,647 m | May–Oct |
| 13 | Parvati Valley Trek | Moderate–Hard | 6–8 days | 3,250 m | May–Oct |
| 14 | Pin Bhaba Pass Trek | Hard | 7 days | 4,865 m | Jun–Sep |
| 15 | Bhubhu Pass Trek | Hard | 5 days | 3,600 m | May–Oct |
| 16 | Borasu Pass Trek | Hard | 10 days | 5,150 m | Jun–Sep |
| 17 | Thamsar & Bara Bhangal Trek | Hard | 8–10 days | 4,800 m | Jul–Sep |
| 18 | Parang La Trek | Very Hard | 10–12 days | 5,670 m | Jun–Sep |
| 19 | Lamkhaga Pass Trek | Very Hard | 9–11 days | 5,284 m | Jun–Oct |
Easy Treks in Himachal Pradesh (Perfect for First-Timers)
1. Triund Trek — The Perfect First Himalayan Trek
Difficulty: Easy | Duration: 1–2 days | Max Altitude: 2,850 m | Base: McLeod Ganj | Best Season: March–June, September–November
If I had to recommend one trek to someone who has never done a Himalayan hike before, it would be Triund — not because it's the most dramatic, but because it does something magical: it shows you exactly what you came for without punishing you for being a beginner.
The trail starts from McLeod Ganj (or Dharamsala, if you prefer a longer approach through Bhagsu Nag) and climbs steadily through oak and rhododendron forest for about 9 km. The first two hours are a proper workout. The last stretch opens up suddenly — one moment you're in the trees, and then the entire Dhauladhar range is spread out in front of you like someone pulled back a curtain. The ridge at Triund sits at 2,850 m and faces directly south, which means you get uninterrupted views of the Kangra Valley below and the snow walls of the Dhauladhar behind.
You can do Triund as a day hike, but I'd strongly suggest camping. Waking up here to see the first light catch the snow on Hanuman Tibba is one of those moments that stays with you. There are small tea shops and basic camps on the ridge, though the quality varies — I've had cold nights where the 'sleeping bag' I was given was essentially decorative. Carry your own if you can.
What nobody tells you: The weekend rush from March to June can be overwhelming. If you're going during peak season, start by 6 AM from McLeod Ganj to beat both the crowds and the afternoon cloud cover that blocks the views.
Permit required: Yes, since 2023 there's a registration system. Check the latest requirements at the forest department office in McLeod Ganj.
2. Kheerganga Trek — Hot Springs at the End of a Forest Walk
Difficulty: Easy–Moderate | Duration: 2 days | Max Altitude: 2,950 m | Base: Kasol/Barshaini | Best Season: May–November
Kheerganga is one of those rare treks where the reward is literal — there's a natural hot spring at the top, and after a 12 km uphill walk through the Parvati Valley, soaking in it feels like it was cosmically designed. The trail begins at Barshaini, past Kasol and Manikaran, and follows the Parvati River through dense mixed forest, past the small and genuinely charming village of Kalga and the waterfall near Rudra Nag.
The Parvati Valley has a distinct energy — it's been a stopping point for travellers of all kinds for decades, and the culture around places like Kasol and Manikaran reflects that. Kheerganga itself, at nearly 3,000 m, is a wide meadow surrounded by forest with the hot spring pools (one open, one enclosed for women) and a cluster of dhabas and basic camps.
The trek takes 4–5 hours of steady walking from Barshaini. It's not technically demanding, but the altitude gain is real, especially in the last 2 km. I've done this one in late October when there was fresh snow on the surrounding peaks but the trail was still clear — possibly the most beautiful time to go.
What nobody tells you: Kheerganga has become very popular. The camps have multiplied and the meadow gets crowded. If you're looking for solitude, go on a weekday in September or October rather than the May–June rush.
3. Prashar Lake Trek — A Floating Island and Zero Crowds
Difficulty: Easy–Moderate | Duration: 2 days | Max Altitude: 2,730 m | Base: Mandi | Best Season: March–June, September–November (also doable in winter)
Prashar Lake is one of those places that feels like it shouldn't exist — a perfectly circular lake at 2,730 m in the Mandi district, with a three-tiered pagoda temple on its banks and a small floating island that drifts around the lake with the current. Standing here on a clear morning with the Dhauladhar range to the north and the Kullu mountains to the east, it's hard to believe this is only 49 km from Mandi town.
The trek to Prashar Lake starts from Bagi village (around 1,800 m) and takes about 4–5 hours to cover the 8 km to the lake. The trail passes through terraced fields, forest, and high pastures. It's a manageable hike even for someone who doesn't trek regularly, which makes it my go-to recommendation for people visiting Himachal in shoulder season — the lake is accessible even in winter (though you'll need proper gear), and in March the surrounding slopes are still snow-covered while the trail is clear.
What nobody tells you: You can actually drive up to Prashar Lake on a motorable road. Many people do. But the trek from Bagi is short enough and scenic enough that you'd be cheating yourself by skipping it.
4. Serolsar Lake Trek — One Hour from the Road, Completely Isolated
Difficulty: Easy | Duration: Half day to full day | Max Altitude: 3,450 m | Base: Jalori Pass, Kullu | Best Season: May–October
Jalori Pass sits at 3,120 m on the road between Aut and Rampur in the Kullu district, and from here the walk to Serolsar Lake is just 5 km each way. It sounds almost too easy, but Serolsar manages to feel genuinely remote — the forest is dense with oak and rhododendron, the trail is barely marked in places, and the lake itself at 3,450 m sits in a clearing so still and quiet that the first time I found it, I half-expected it to not be real.
There's a small Budhi Nagin temple at the lake's edge. The local Gaddis revere this lake as sacred and it sees very few tourists compared to the better-known treks in the valley. The lack of mobile signal also helps keep it that way.
This is a genuinely great option if you're road-tripping through Himachal and want a half-day of proper trekking without committing to a multi-day expedition. I've done it in March when old snow was still present on the path — just carry trekking poles if you're going early in the season.
5. Grahan Village Trek — A Himalayan Village the World Hasn't Found Yet
Difficulty: Easy–Moderate | Duration: 2 days | Max Altitude: 2,350 m (7,700 ft) | Base: Kasol, Parvati Valley | Best Season: May–October
Grahan is the kind of village that makes you rethink your whole relationship with connectivity. Sitting at 2,350 m in the Parvati Valley, it's accessible only by a 8–10 km forest trail from Kasol that crosses the Grahan Nallah multiple times. There's no road. The village has no more than a dozen families. And yet it's one of the most welcoming places I've stayed in Himachal — homestays here offer simple food and thick blankets, and the family I stayed with insisted on feeding me a second dinner before I went to bed.
The trek itself follows the roar of the river through mixed forest before opening up to the village in a clearing surrounded by oak trees. The whole experience — trail, village, people — has a rawness to it that the more-developed Parvati Valley stops have largely lost.
This is one of the best beginner treks in Himachal Pradesh and a great entry point into the Parvati Valley, which you can read more about in the Himachal Pradesh section of this blog.
Moderate Treks in Himachal Pradesh
6. Bhrigu Lake Trek — Alpine Meadows and a Sacred Lake at 4,300 m
Difficulty: Moderate | Duration: 4 days | Max Altitude: 4,300 m | Base: Manali | Best Season: June–September
Bhrigu Lake is one of the few high-altitude lakes in India that you can reach without technical climbing or glacier crossings, which is what makes it special. Starting from Vashisht village near Manali, the trail climbs through pine forest, then opens into the famous Bhrigu meadows — vast rolling alpine grasslands that, in July and August, are carpeted with wildflowers in a way that looks almost too perfect.
The lake sits at 4,300 m and has significant religious importance — it's said to be where the sage Bhrigu meditated, and local Kullu residents believe a circuit of the lake on Janmashtami brings blessings. I've been here in June when the lake was still partially frozen, the meadow was a patchwork of green and white, and we had the whole place to ourselves for two hours before another group arrived. That's the window you want.
Day one usually takes you to Rola Kholi (3,650 m), day two to Bhrigu Lake and back to camp, day three out. The altitude gain on day two is significant — roughly 650 m — so acclimatise properly in Manali before you start.
What nobody tells you: The meadows approaching Bhrigu are genuinely as beautiful as the lake. Don't rush through them to 'collect' the destination. The walk barefoot through the soft grass here, if conditions allow, is something else entirely.
Total distance: ~26 km | Starting point: Vashisht village, Manali
7. Beas Kund Trek — Where the Pir Panjal Meets Its River
Difficulty: Moderate | Duration: 3 days | Max Altitude: 3,700 m | Base: Solang Valley, near Manali | Best Season: June–September
The Beas Kund is the glacial source of the Beas River — one of the major rivers of North India — and trekking to it feels appropriately significant. You start from Solang Valley (itself famous for skiing and paragliding) and walk up through pastures grazed by Gaddi shepherds, past the Dhundi base camp and then along the rocky moraine to the lake itself at 3,700 m.
What makes Beas Kund stand out is the unobstructed view of the Pir Panjal range along the way — Friendship Peak (5,289 m), Seven Sisters, and the imposing Hanuman Tibba (5,928 m) all visible on a clear day. The approach through the boulder field to the kund is my favourite stretch — there's something beautifully austere about that high-altitude landscape where the only sound is wind and distant water.
The trek is approachable for anyone with moderate fitness, but the final approach to the kund at 3,700 m will test you if you haven't acclimatised. Spend at least one night in Manali (2,050 m) before starting.
Total distance: ~30 km over 3 days | Accommodation: Camps/tents at Dhundi and near the kund
8. Chandrakhani Pass Trek — Through Malana, the World's Oldest Democracy
Difficulty: Moderate | Duration: 3 days | Max Altitude: 3,660 m | Base: Naggar, Kullu Valley | Best Season: May–October
The Chandrakhani Pass trek is interesting for two reasons: the pass itself, and what's on the other side. Chanderkhani ridge offers sweeping views of the Kullu Valley on one side and the dramatic Parvati Valley on the other, with Pir Panjal to the north and the snow peaks of the Bara Bhangal range to the west. But it's the descent through Malana village that stays with you longest.
Malana is extraordinary — a village that has maintained its own separate legal and social code for centuries, resisting external influence with remarkable consistency. Visitors are welcome but rules about touching local structures and people are strictly maintained. It's a UNESCO World Heritage listed cultural site, and walking into it feels genuinely like stepping into another world.
The trek starts at Naggar — the old capital of the Kullu kingdom — and climbs through mixed forest to the Chanderkhani ridge. The high pastures around the pass, particularly Ghalkrari and Shillu Pathar, are excellent camping spots with water available. The descent through birch and conifer to Malana is steep in places, especially in the monsoon when the grass gets slippery.
Tip: From Malana you can descend to Jari and pick up buses toward Kasol and the Parvati Valley — making this a good linking trek if you want to combine multiple destinations.
9. Sar Pass Trek — Five Days That Cover Every Terrain Himalachal Has
Difficulty: Moderate–Hard | Duration: 5 days | Max Altitude: 4,250 m | Base: Kasol, Parvati Valley | Best Season: April–June (the snow window)
Sar Pass is one of the most popular multi-day treks in Himachal Pradesh, and with good reason. Starting from Kasol (or Grahan village if you've already done that trek), it takes you through dense pine forest, old Gaddi shepherd settlements, snow-covered passes, and green meadows in a five-day loop that genuinely covers the full range of what the Parvati Valley has to offer.
The highlight is the pass itself at 4,250 m, typically approached across steep snow slopes in the April–June season. The descent from Sar Pass on the other side is a famous highlight of this trek — you can descend much of the slope on your back or in a sitting glissade (a controlled slide down the snow), which is essentially the closest thing to tobogganing in the Himalayas. Every group I've seen do this arrives at the bottom grinning like idiots, myself included.
The route: Kasol → Grahan → Min Thatch → Nagaru → Sar Pass → Biskeri Thatch → Kasol. Daily distances are manageable (8–12 km), and there are budget-friendly camping operators in Kasol who run organised groups if you prefer not to go independently.
What nobody tells you: April–May is the classic Sar Pass window because of the snow. By July the snow has melted, the pass is grassy and dry, and the whole drama of the descent is gone. If that snow descent is on your list, plan accordingly.
10. Hampta Pass Trek — The One That Crosses Two Worlds
Difficulty: Moderate–Hard | Duration: 4–5 days | Max Altitude: 4,270 m | Base: Manali | Best Season: June–September
Hampta Pass is on this list because it delivers something very few treks can — a complete landscape shift within a single route. You start in the lush, forested Kullu Valley near Manali, climb through boulder fields and snow, cross the 4,270 m Hampta Pass, and emerge into the high-altitude desert of the Lahaul Valley on the other side. The contrast is genuinely startling. One side is green and humid, the other is brown, dry and massive. It's like walking from Scotland into Tibet in two days.
The trek also has the option of a side excursion to Chandratal Lake — one of the most beautiful high-altitude lakes in India — which sits at 4,300 m in the Spiti Valley and can be reached by jeep from Chatru on the Lahaul side. Many groups build this into their Hampta Pass itinerary, which I'd highly recommend.
Route: Jobra → Chika → Balu ka Ghera → Hampta Pass → Shea Goru → Chatru → (optional) Chandratal
River crossings: The approach to the pass involves several river crossings that can be dangerous in July–August when snowmelt is high. If you're going in monsoon season, go with experienced guides and check conditions in advance.
11. Indrahar Pass Trek — The Ancient Gaddi Shepherd Route Over the Dhauladhar
Difficulty: Moderate–Hard | Duration: 5 days | Max Altitude: 4,342 m | Base: McLeod Ganj / Dharamsala | Best Season: April–October
Indrahar Pass is the old route that Gaddi shepherds used — and still use — to drive their flocks over the Dhauladhar range between the Kangra Valley and Chamba. Walking it feels like following in those footsteps across a landscape that hasn't fundamentally changed in centuries. The trail climbs from McLeod Ganj through dense forest to Triund, continues up to Laka Got, pushes through the rocky high-altitude zone to the pass at 4,342 m, and descends into the Chamba side.
From the pass on a clear day, you can see the Dhauladhar and Pir Panjal ranges stretching in both directions — and on exceptional days, the peaks of Lahaul are visible to the north. I've crossed this pass in October with fresh snow on the ground and it was one of the most physically demanding days I've had on a trail in Himachal. Cold, steep, and breathtaking in every sense.
What makes Indrahar special is the cultural depth — the Gaddi shepherd community has a rich tradition in this range, and if you're lucky enough to share a campfire with a Gaddi family near Laka Got or the pass, you'll hear stories about this mountain that no trekking guide will give you.
From McLeod Ganj to Chamba: The full traverse from McLeod Ganj over Indrahar and down to Chamba is doable in 5 days for fit trekkers and gives you a proper cross-range experience. Read more about Himalayan trekking experiences and camp lists on Travtasy.
12. Churdhar Trek — A Temple at the Top, Gangetic Plains from the Summit
Difficulty: Moderate–Hard | Duration: 3–4 days | Max Altitude: 3,647 m | Base: Nohradhar, Sirmour District | Best Season: May–October
Churdhar is the highest peak in the outer Himalayas, and it sits in the Sirmour district of Himachal Pradesh — one of the most underexplored parts of the state. Most travellers to Himachal head straight for Manali, Dharamsala, or Spiti. Very few make it to Sirmour. That's their loss and your advantage if you go to Churdhar.
The trek to the peak (3,647 m) passes through the Churdhar Wildlife Sanctuary — one of the best places in Himachal to spot the Indian Monal, the state bird. The forest is thick and old, the trails are used mainly by pilgrims visiting the Shirgul Maharaj temple at the summit, and the views from the top are unlike anywhere else I've been in the western Himalayas. On a clear day you can see the Gangetic plains to the south, the Sutlej river valley, the hills of Shimla and Chakrata — and, looking north, the high peaks of Kinnaur and Lahaul.
Nohradhar, approximately 350 km from Delhi in Sirmour district, is the base. Sleeping here under a full sky of stars with no light pollution, gathering around a fire with other travellers and locals — this is the Himachal Pradesh that doesn't make it onto the Instagram grid.
Wildlife: Besides the Monal, you might spot Himalayan black bear and barking deer in the sanctuary. Keep noise down on the forest trails.
13. Parvati Valley Trek — The Valley That Takes You Deeper Each Time
Difficulty: Moderate–Hard | Duration: 6–8 days | Highlights: Kasol, Grahan, Kheerganga, Mantalai Lake, Pin Parvati Pass approach | Best Season: May–October
The Parvati Valley isn't a single trek — it's more of a trekking corridor that starts at Kasol near Bhuntar and pushes deep into the mountains toward the Kullu–Spiti border. Depending on how deep you go, it ranges from an easy walk to a genuinely remote and demanding expedition.
The most accessible version follows the Parvati River from Kasol through Grahan, up to Kheerganga, then to Tunda Bhuj and Thakur Kuan. This section can be done in 4–5 days without technical skills. Further up, past Kheerganga, the valley gets progressively wilder — the trail to Mantalai Lake at 4,116 m and then the Pin Parvati Pass (5,319 m) into the Spiti Valley is a serious undertaking requiring proper expedition planning.
I've done the lower valley section multiple times and it never gets old — partly because the Parvati River itself is such a constant companion on the trail, partly because the food and chai at the dhabas in Kheerganga after a long day of walking is unbeatable, and partly because the forest in this valley is genuinely magnificent.
From Rashol Pass (3,250 m) there's a trail descending to Chalal village on the right bank of the Parvati River, which loops back to Kasol — a great circuit option for those who want to avoid backtracking.
Hard Treks in Himachal Pradesh (For Experienced Trekkers)
14. Pin Bhaba Pass Trek — Two Valleys, One Incredible Crossing
Difficulty: Hard | Duration: 7 days | Max Altitude: 4,865 m (Bhaba Pass / Tari Khango) | Start: Kafnu (Kinnaur) | End: Mud village, Pin Valley, Spiti | Best Season: June–September
The Pin Bhaba Pass trek is one of the best crossings in Himachal Pradesh precisely because it connects two completely different worlds: the green, forested Bhaba Valley in Kinnaur with the starkly beautiful Pin Valley in Spiti. The contrast — and the pass at 4,865 m that separates them — is the whole point.
To reach Kafnu, the starting point, you can fly to Shimla and drive toward Kinnaur, crossing the Jalori Pass. The first days follow the Bhaba River through mixed deodar and oak forest, then open into the wide Kara meadow with a beautiful reflection lake. Above Kara, the valley narrows and the landscape turns more alpine. The pass itself, also known as Thari Khango, is approached across snow, rocky moraine, and a final steep pitch that demands respect. From the top, the brown desert landscape of Spiti spreads below you — it genuinely looks like the moon.
The descent into Pin Valley passes through a high plateau before reaching Phaldar and ultimately the remote village of Mud, where guest houses offer Tibetan cuisine and the kind of quiet that is increasingly hard to find. The Pin Valley National Park deserves extra time — it's one of the few places you might spot the Snow Leopard and Ibex in the wild.
Logistics: You'll need permits for Pin Valley National Park. Arrange these in advance through the forest department in Kaza or Mud.
15. Bhubhu Pass Trek — The Forgotten Route Between Kullu and Kangra
Difficulty: Hard | Duration: 5 days | Max Altitude: ~3,600 m | Route: Kullu Valley to Kangra Valley | Best Season: May–October
Bhubhu Pass is the kind of trek that even experienced Himachal trekkers haven't heard of — and that alone is a reason to do it. This is the local route between the Kullu and Kangra valleys, used historically by people who had no other way across the ridge. Today it's walked only occasionally by serious trekkers and local shepherds following their old seasonal migration paths.
The trail traverses a series of ridges with views that, at times, rival anything the better-known passes offer. Indrasan (6,221 m) and Deo Tibba (6,001 m) are visible on a clear day — and in the areas near Bhubhu Pass, you're looking at these peaks without another soul around you. The remoteness is real and the navigation requires some experience — this is not a trail with signage or tea shops every few kilometres.
For trekkers who've done the classic routes and are looking for something genuinely off the map, Bhubhu Pass is the answer. It's not harder technically than Sar Pass or Indrahar, but the isolation and self-reliance required push it into a harder category. Go with someone who knows the area or hire a local guide from Kullu.
16. Borasu Pass Trek — Kinnaur to Garhwal the Old Way
Difficulty: Hard | Duration: 10–14 days | Max Altitude: 5,150 m | Route: Kalpa (Kinnaur) → Chitkul → Har Ki Doon (Uttarakhand) | Best Season: June–September
The Borasu Pass trek is one of the great trans-Himalayan crossings of the western Himalayas — a route that takes you from the Kinnaur district of Himachal Pradesh across the high Borasu Pass (5,150 m) and the Yamunotri Pass (5,170 m) into the Har Ki Doon valley in Uttarakhand. It's a pilgrimage circuit, an ancient trade route, and a trekker's dream rolled into one.
Starting from Kalpa near Recong Peo, with views of the sacred Kinnaur Kailash range (Reo Purgyil, 6,816 m — the highest peak in Himachal Pradesh — is visible from here), the trek moves to Thangi village and then up toward the Charang Pass (5,150 m). The village of Chitkul, at 3,450 m in the Sangla Valley, is one of the last Indian villages before the Tibet border and is extraordinary — a cluster of old wooden houses on the banks of the Baspa River with snow peaks on every side.
From Chitkul the route heads toward Borasu Pass over several days of high-altitude wilderness before descending into the Har Ki Doon valley in Garhwal. This is serious trekking — you'll be above 4,500 m for several consecutive days, river crossings are common, and the trail on the Uttarakhand side requires good navigation. But the reward is crossing two states, two cultures, and two entirely different Himalayan landscapes on foot.
17. Bara Bhangal & Thamsar Pass Trek — Inside a Village Cut Off for Nine Months
Difficulty: Hard | Duration: 8–10 days | Max Altitude: 4,800 m (Thamsar Pass) | Base: Billing, Kangra | Best Season: July–September
Bara Bhangal is one of those places I keep coming back to in my memory. A village of roughly 150–200 people, flanked on all sides by the Dhauladhar, Pangi, and Mani Mahesh ranges, it's cut off by snow from September to July every year — nine months of near-total isolation. The Ravi River originates from this village. No road has ever been built here. The only access is on foot, over one of the high passes that surround it.
The main trekking route to Bara Bhangal crosses Thamsar Pass (4,800 m) starting from Billing, which is famous as Asia's best paragliding site. The trek passes through the meadow of Raj Gundha, the high-altitude pastures of Lamba Phad, and then the rocky approach to the pass itself before descending to the valley. The entire experience — the scale of the landscape, the self-sufficiency required, the warmth of the Gaddis you meet on the trail — is unlike anything in the more-visited parts of Himachal.
The Gaddi shepherds who call Bara Bhangal home follow one of the last genuinely nomadic traditions in the Himalayas. They winter in the lower Kangra Valley and migrate up to these high pastures in the brief summer window. Walking alongside them, hearing how they navigate these mountains without GPS or signage, is humbling.
An alternative approach is via the Kalihani Pass (4,800 m) from Manali — a technically harder route across glaciers and moraines, requiring crampons and ice axe experience. The Thamsar approach from Billing is demanding but more accessible for confident trekkers who are not technical climbers.
Very Hard Treks in Himachal Pradesh (Expedition-Level)
18. Parang La Trek — Spiti to Ladakh on an Ancient Trade Route
Difficulty: Very Hard | Duration: 10–12 days | Max Altitude: 5,670 m | Route: Khibber, Spiti → Tso Kar → Tso Moriri, Ladakh | Best Season: June–September
The Parang La trek is, for my money, one of the great adventure routes in India. It follows the traditional trade route between the Spiti Valley and the Changthang plateau of Ladakh — a path walked for centuries by Tibetan and Spitian traders, now walked by those who want to experience the Himalayas at their most elemental.
The trek begins at Khibber village in Spiti — the high-altitude breeding ground of the famous Spiti horses (Chumur) and one of the rare spots where Snow Leopards are spotted relatively regularly. The route descends through the Khibber gorge before the long climb to Parang La at 5,600–5,670 m. This is a true high-altitude crossing — you'll spend several days above 5,000 m, and the thin air, river crossings of the Pare Chu, and moraine navigation make this a serious undertaking.
The Pare Chu is one of the most unusual rivers in India — it originates in India, flows into Tibet, and then re-enters India through Spiti, an almost unique geographic circumstance. Following its course on this trek gives you access to the Rupshu plains of Changthang, where Kiang (Tibetan wild ass), Chiru antelope, and vast herds of pashmina goats tend by Changpa nomads roam freely.
The trek ends at Tso Moriri — one of the most beautiful high-altitude lakes in Asia — after passing the village of Karzok on its shores. I've spent time documenting the lifestyle of the Changpa nomads on the Rupshu plateau, and I genuinely believe our generation may be the last to witness this nomadic tradition in its authentic form. The pashmina those nomads produce — among the finest in the world — travels to luxury markets worldwide, while they remain in their windswept highlands tending herds under a harsh sun. That contrast never stops feeling like it matters.
Permit required: The Changthang region requires an Inner Line Permit (ILP). Arrange in advance through the DC office in Leh or through a registered trek operator.
19. Lamkhaga Pass Trek — One of India's Most Demanding High-Altitude Crossings
Difficulty: Very Hard | Duration: 9–11 days | Max Altitude: 5,284 m | Route: Gangotri (Uttarakhand) to Chitkul (Kinnaur, Himachal Pradesh) | Best Season: June–October
The Lamkhaga Pass (5,284 m) connects the Gangotri region of Uttarakhand with Chitkul in Kinnaur, Himachal Pradesh. It is, by any fair assessment, a serious expedition. The altitude is high, the terrain is technical in places (glacier travel, steep snow), the weather window is narrow, and the remoteness means that if something goes wrong, you're a long way from help.
That said, for experienced high-altitude trekkers who've done the routes above and want something at the next level — this is it. The landscapes are extraordinary: the approach from Gangotri passes through the famous Gaumukh glacier terrain, the pass itself sits in a world of ice and rock, and the descent into Kinnaur gives you the dramatic contrast of the Baspa Valley's green against the bare high-altitude landscape you've just crossed.
Blackouts (brief periods of hypoxia confusion) at this altitude are known to occur even in acclimatised trekkers — this is not a warning to be dismissed. The best practice is to go with a reputable guiding organisation that has experience on this route, to acclimatise rigorously before starting, and to have a clear protocol for emergency descent. Permits are also required and are significantly easier to obtain through a professional operator.
My honest advice: Don't attempt this without at least two high-altitude treks above 5,000 m already under your belt. The mountain doesn't care how many hills you've climbed before.
Essential Information for Trekking in Himachal Pradesh
Best Time to Trek in Himachal Pradesh
There's no single "best" season — it depends entirely on where you're going.
- March–May: Great for lower treks (Triund, Prashar Lake, Churdhar). Snow on higher passes makes Sar Pass an excellent spring option. Rhododendrons are in bloom.
- June–July: The high-pass season opens — Bhrigu Lake, Hampta Pass, Beas Kund, and most of the hard treks become accessible. Pre-monsoon weather can be unpredictable.
- August: Monsoon affects Kullu and Kangra valleys more than Spiti and Kinnaur (which lie in the rain shadow). If you want to trek in August, stick to the rain-shadow regions — Pin Bhaba Pass, Parang La, Borasu Pass.
- September–October: My personal favourite window. Skies are clear, trails are settled, the crowds have thinned, and the light in September and October in the Himalayas is extraordinary. Almost all treks are accessible through mid-October.
- November–February: Only lower treks are feasible. Triund and Prashar Lake can be done in winter with proper gear. Spiti is accessible by road (Manali–Kaza–Shimla) but the high passes are closed.
Permits and Regulations
Several treks in Himachal require permits or registrations. Here's a quick overview:
- Triund: Forest department registration required (introduced in 2023). Check current rules at the Dharamsala forest office.
- Pin Valley National Park (Pin Bhaba Pass end): Permit from forest department in Kaza or Mud.
- Changthang / Parang La: Inner Line Permit (ILP) required. Apply through DC office Leh or via a registered operator.
- Lamkhaga Pass: Permits required on both Uttarakhand and Himachal Pradesh sides.
What to Pack — A Practical Checklist
This isn't a comprehensive gear list (that deserves its own post), but here are the non-negotiables based on actual trail experience:
- Trekking poles — more important than your Instagram thinks. On long descents they save your knees.
- Layers that you can add and remove — temperatures in the Himalayas swing 15–20°C between midday and midnight at altitude.
- A down jacket rated to at least -10°C for anything above 3,500 m, regardless of season.
- Gaiters if you're trekking in snow (April–June especially).
- A proper first aid kit including Diamox (acetazolamide) — consult a doctor before use but don't go above 4,000 m without understanding altitude sickness.
- Water purification — iodine tablets or a Lifestraw filter. Stream water in the Himalayas looks clean but isn't always safe.
- Cash — ATMs in remote Himachal areas (Spiti, Kinnaur, upper Parvati Valley) are unreliable. Carry sufficient cash from Manali, Shimla, or Dharamsala before heading deep into the hills.
How to Get to Himachal Pradesh for Trekking
- By air: Kullu–Bhuntar Airport (for Parvati Valley, Kullu, Manali), Shimla Airport (for Kinnaur, Sirmour, Churdhar), Dharamsala (Gaggal) Airport (for Triund, Indrahar Pass).
- By train + road: Delhi to Chandigarh by train, then bus or taxi to your base. Chandigarh to Manali is ~6 hours, Chandigarh to Dharamsala is ~5 hours, Chandigarh to Shimla is ~4 hours.
- By overnight bus: HRTC and private operators run overnight buses from Delhi/Chandigarh to Manali, Kullu, Dharamsala, and Shimla.
Frequently Asked Questions
Which is the easiest trek in Himachal Pradesh for beginners?
Triund Trek from McLeod Ganj is widely considered the best entry-level trek in Himachal Pradesh. It's 9 km one way, gains about 800 m in altitude, and can be done in a single day or as a comfortable overnight trip. Kheerganga Trek in the Parvati Valley and Prashar Lake Trek near Mandi are excellent alternatives that are equally beginner-friendly.
Which is the most difficult trek in Himachal Pradesh?
Parang La (5,670 m) and Lamkhaga Pass (5,284 m) are the most demanding treks listed here. Both involve multi-day travel above 5,000 m, glacier crossings, and serious remoteness. The Borasu Pass trek (5,150 m) and Bara Bhangal via Kalihani Pass are also at a very high difficulty level.
Is trekking in Himachal Pradesh safe?
Yes, for the vast majority of treks — especially the easy to moderate ones — with basic precautions. The main risks are altitude sickness (above 3,000 m), sudden weather changes, and river crossings during monsoon season. Go with a guide on harder routes, tell someone your itinerary, and never ignore symptoms of altitude sickness.
Can I trek in Himachal Pradesh in winter?
Yes, but your options narrow significantly. Triund, Prashar Lake, and parts of the Parvati Valley are accessible in winter with proper gear. All high-pass treks (above 4,000 m) are closed from November through May. The Spiti Valley road from Manali closes in winter but remains accessible via Shimla–Kinnaur–Spiti through most of the year.
Do I need a guide for treks in Himachal Pradesh?
For easy treks like Triund, Kheerganga, and Prashar Lake — no, the trails are reasonably well-marked and populated enough to ask for directions. For anything classified as hard or very hard in this list, a local guide is strongly recommended. For Bhubhu Pass, Bara Bhangal, Parang La, and Lamkhaga Pass — a guide is essentially mandatory unless you have significant expedition experience and know these specific ranges well.
What is the best trek in Spiti Valley?
The Pin Bhaba Pass trek is the best introduction to high-altitude trekking in and around the Spiti Valley — it's demanding but achievable for fit, experienced trekkers. For those already comfortable in Spiti, the Parang La trek into Ladakh is in a different class entirely. You can read more about the high-altitude regions of Himachal Pradesh including Spiti and Kinnaur on Travtasy.
Final Thoughts
I've been asked many times which trek in Himachal Pradesh is "the best." My honest answer: it depends on what you're looking for, and it changes every time I go back.
If you want your first proper Himalayan experience, Triund will give it to you without destroying you. If you want the feeling of crossing into a completely different world, Hampta Pass or Pin Bhaba Pass will deliver. If you want to be truly, completely alone in a mountain landscape, Bhubhu Pass or Bara Bhangal will give you that. And if you want to walk a route that has been walked for a thousand years, by shepherds and traders and pilgrims who had no other choice, then Parang La or Borasu Pass is your trail.
Himachal Pradesh is enormous and generous with its landscapes. The mountains here will challenge you, disorient you, and occasionally frighten you — but they will not disappoint. Go slow. Acclimatise properly. Leave the trail cleaner than you found it. And come back.
For more trekking stories, camping guides, and travel notes from the Indian Himalayas, explore the India travel section and the full Himalaya trekking experience guide on Travtasy.
About the Author: Kalyan Panja is a photographer and travel writer who has been sharing stories and experiences from the Indian Himalayas and beyond for over 20 years. All trek descriptions in this guide are based on personal experience on the trails.
