Everest Base Camp Trek Packing List (2026 Edition)

The flight from Kathmandu to Lukla takes about 35 minutes. In that half-hour, you go from a city sitting at roughly 1,300 metres above sea level to a dirt runway perched at 2,860 metres on the edge of a mountain ridge. The world outside the window shifts from haze and urban sprawl to peaks so white they look like they belong to a different planet. That transition is also where every packing mistake announces itself. Too heavy a bag and your knees will remind you of it for the next 12 to 14 days. Too light, and the temperature at Gorak Shep after dark will settle the argument for you.

This guide covers what actually goes into a well-considered pack for the EBC trek in 2026. It is written for trekkers staying in teahouses along the classic route through Namche Bazaar, Tengboche, Dingboche, Lobuche, and Gorak Shep. It is not a summit mountaineering list. You do not need an ice axe, crampons, or a down suit to reach base camp. What you do need is a thoughtful combination of moisture-management clothing, proper footwear, altitude awareness, and a handful of things most packing guides skip entirely.

Understanding the Trek Before You Pack

EBC sits at 5,364 metres (17,598 feet). Kala Patthar, the viewpoint most trekkers climb on the same day as or the day after reaching base camp, tops out at 5,645 metres. The trek typically takes 12 to 14 days for the round trip, with mandatory acclimatisation rest days built in at Namche Bazaar (3,440 m) and Dingboche (4,410 m).

Daily walking time averages five to seven hours, though the acclimatisation day hikes at Namche and the climb to Kala Patthar can push that longer. Trail surfaces range from well-maintained stone stairways in the lower sections to loose rocky paths and moraine above Lobuche. Yak trains share the trail. They always have right of way.

Temperatures tell the full story of why layering matters. In the lower valleys around Phakding and Namche during spring (March to May), afternoon temperatures can reach 15 degrees Celsius and you may trek in a light shirt. At Gorak Shep (5,164 m) the same evening, it will drop to -15 or -20 degrees Celsius after dark. That 30-degree swing within a single day is the central challenge your gear must solve.

The Two-Bag System Every Trekker Should Use

Most organised treks on the EBC route use a porter for the heavy bag. Understanding how the two-bag split works will change how you pack everything else.

The duffel bag is what your porter carries. It sits in a teahouse dining room while you walk. You cannot access it during the day. Standard weight limits sit between 10 and 15 kilograms, a rule tied directly to porter welfare, not airline policy. Overloading it is not just an inconvenience. It causes genuine harm to the people carrying it over high passes. Stick to 10 kg as a target, 15 as an absolute ceiling.

The daypack is what you carry on your back every single day. It needs to hold everything you might need between departure from one teahouse and arrival at the next. Keep it under 8 to 10 kilograms. Every porter and Sherpa guide on the trail will tell you the same thing: the daypack that starts feeling manageable at Namche becomes a genuine burden above Dingboche, where thin air makes even ordinary effort feel hard.

Clothing: The Three-Layer System Explained

There is no single item of clothing that works at every elevation on this trek. The only system that does work is layering: three distinct layers that you add and remove as altitude, temperature, and exertion level change throughout the day.

Base Layer: Managing Moisture Against Your Skin

The base layer is the garment touching your skin. Its job is to pull sweat away from your body so it can evaporate, keeping you dry during exertion and preventing that damp-cold feeling when you stop moving. Merino wool is the best material for this application on the EBC trail. It manages moisture well, resists odour across multiple days of wearing, and remains comfortable over a wide temperature range. Synthetic moisture-wicking fabrics are a cheaper and nearly as effective alternative.

Bring two long-sleeved base layer tops and two thermal bottom sets. One goes on your body, one goes in the duffel to be clean when you reach the teahouse. On colder mornings above Lobuche, you may wear both a base layer and a mid-layer before you even start walking.

Base Layer Checklist

• 2 long-sleeved moisture-wicking or merino tops
• 1 short-sleeved moisture-wicking top for warm afternoons
• 2 thermal trouser sets (top and bottom)
• 7 to 10 pairs of quick-dry underwear

Mid-Layer: Insulation When You Stop Moving

The mid-layer traps body heat. The best options for this trek are a quality fleece jacket or a lightweight synthetic insulated jacket. Down is warmer for its weight but loses insulating ability when wet. If you expect rain and have limited gear, a synthetic mid-layer is more practical. Many trekkers carry one fleece for active use and one heavier down jacket for evenings and early mornings at high altitude.

Outer Shell: Protection from Wind, Rain, and Snow

The outer shell is your armour against the elements. It needs to be both waterproof and breathable. Gore-Tex or a comparable waterproof-breathable membrane is the standard for serious mountain use. A nylon shell stops rain but traps your own moisture and will leave you clammy and cold. The shell should have a hood. You need a matching pair of waterproof shell trousers as well, because once a snowstorm or afternoon monsoon shower hits, there is nowhere to take cover on the open trail above treeline.

Footwear: Your Most Important Decision

If there is one item to spend real money on for the EBC trek, it is your boots. The trail involves nine to twelve days of walking on stone steps, rocky paths, moraine, and occasional ice or compacted snow. Poor footwear means blisters, turned ankles, and genuine misery at altitude where medical help is remote and evacuation is expensive.

You need mid-weight to heavyweight waterproof trekking boots with solid ankle support. They should have a sturdy rubber sole with genuine grip, not the shallow tread of a city hiking shoe. Models like the Salomon Quest 4 GTX, Lowa Renegade GTX, Scarpa Zodiac GTX, and Merrell Moab 3 Thermo Mid have all performed well on this route. What matters more than the brand is the fit on your specific foot and the amount of break-in time before you arrive in Nepal.

One pair of lightweight sandals or trainers belongs in your duffel for teahouse use. Your trekking boots need to come off at the end of the day. Your feet need to breathe, and the lodge floor deserves something other than muddy trail boots walking across it. Crocs, Teva sandals, or simple slip-on trainers all work for this purpose.

Trekking poles are optional in the sense that some people complete EBC without them. They are non-optional in the sense that they reduce the impact load on your knees by up to 25 percent on descents, which represent a significant portion of the total trail distance. The descent from Namche Bazaar to Lukla on return day is steep, long, and joint-unfriendly without poles. Choose adjustable aluminium or carbon poles with comfortable wrist straps.

Sleeping Gear and Shelter

Teahouses provide a bed and typically a blanket. Above Namche Bazaar, the blanket provided gets progressively thinner and the room progressively colder. At Gorak Shep, teahouse bedrooms have stone walls, no heating, and temperatures that can drop to -15 degrees Celsius or lower by midnight. Depending on a teahouse blanket alone above Dingboche is a risk that most trekkers learn from once and never repeat.

A sleeping bag rated to -18 degrees Celsius (0 degrees Fahrenheit) handles the coldest nights comfortably. A rating of -10 degrees Celsius works in spring and autumn with the addition of a silk or fleece sleeping bag liner, which adds approximately 5 to 8 degrees of effective warmth. The liner also serves as a sanitation layer, making any teahouse bedding significantly more acceptable.

A note on renting sleeping bags in Kathmandu: it is possible, and the rental options in Thamel are wide. If you choose to rent, inspect the cleanliness of the bag carefully, and always use a liner regardless.

Electronics and Power Management

The Everest region has electricity, but not reliably, and not for free. Above Namche, teahouses typically charge for each charging session, and the power fluctuates. Flights from Kathmandu to Lukla allow 10 kilograms of checked luggage and 5 kilograms of carry-on. Every gram of electronics competes with essential gear.

Nepal uses Type C, D, and M power sockets with a 230V supply. Bring a universal travel adapter. A high-capacity power bank (at least 10,000 mAh) is essential for keeping your phone charged between charging opportunities. Solar chargers work on clear days and are worth carrying for longer trips or for anyone spending extra time at higher elevations.

For photography, a mirrorless camera or a modern smartphone with a good lens system handles 90 percent of what most trekkers want to capture. Cold air drains batteries fast at altitude. Carry at least two spare batteries for any camera, and keep them close to your body heat during cold mornings to preserve charge. A headlamp with fresh lithium batteries handles the dark teahouse corridors and the very early start for the Kala Patthar sunrise climb.

First Aid Kit and Altitude Medicine

The Everest region is remote. The nearest hospital with full surgical capacity is in Kathmandu. Medical facilities on the trail include the Himalayan Rescue Association clinic in Pheriche (4,371 m) and basic first aid posts at some teahouses. What this means practically is that you are responsible for managing your own minor ailments, and you need to recognise when a situation requires descent or evacuation.

Acute Mountain Sickness: The Facts

Altitude sickness, or acute mountain sickness (AMS), affects trekkers at this elevation regardless of fitness level, age, or prior Himalayan experience. Roughly 75 percent of trekkers experience at least mild AMS symptoms on the climb to Namche Bazaar. Symptoms include headache, nausea, dizziness, loss of appetite, and poor sleep. The correct response to mild AMS is rest, hydration, and avoiding further ascent until symptoms resolve.

More serious forms, high altitude pulmonary oedema (HAPE) and high altitude cerebral oedema (HACE), are medical emergencies requiring immediate descent and evacuation. HAPE presents as shortness of breath at rest and a wet, gurgling cough. HACE presents as confusion, loss of coordination, and severe headache unresponsive to pain medication. Either condition demands helicopter evacuation, which is why comprehensive travel insurance covering high-altitude rescue is not optional on this trek.

Diamox (acetazolamide) is the most widely used preventive and treatment medication for AMS on the EBC route. It works by acidifying the blood slightly, which stimulates faster and deeper breathing, helping the body acclimatise more quickly. The Everest Base Camp Medical Centre suggests 125 mg twice daily starting one day before ascending. A doctor should review your situation before you decide to use it. Diamox is contraindicated for anyone with sulfonamide allergies, liver or kidney conditions, or pregnancy. Its side effects include increased urination, tingling in the fingers and toes, and blurred vision, all of which are distinguishable from AMS symptoms once you know to expect them.

Water, Hydration, and Trail Snacks

Staying hydrated at altitude is one of the most effective tools for preventing AMS. The body loses moisture faster in thin, cold, dry air, and most trekkers underestimate how much fluid they need to consume per day on the trail. A target of 3.5 to 4 litres of fluids daily is appropriate for most trekkers. If you are taking Diamox, aim for 4.5 litres, as the medication increases urinary output.

Water sources along the trail include streams, taps at teahouses, and bottled mineral water for sale. None of the natural water sources are safe to drink untreated. Teahouses sell boiled water at a cost that rises with altitude, from roughly 50 Nepalese rupees per litre at Lukla to 200 rupees or more at Gorak Shep. Bring water purification tablets (chlorine dioxide is more palatable than iodine) or a SteriPen UV purifier as a backup. This reduces plastic waste significantly and keeps you independent of teahouse availability.

Regarding food along the trail: teahouse menus are more varied than newcomers expect. Dal bhat (lentils, rice, and seasonal vegetables) is the staple and the best choice for sustained energy at altitude. It is also the safest option above Namche Bazaar. Meat should be avoided above Namche because animal slaughter is prohibited in the Khumbu region under Buddhist tradition, meaning all meat must be carried up from lower villages. Freshness becomes genuinely uncertain. Stick to pasta, fried rice, noodle soups, momos, and dal bhat.

Carry your own snacks from Kathmandu. Trail mix, energy bars, dried apricots, dark chocolate, and nut butter sachets bridge the gap between mealtimes and keep your energy stable on long climbing days. Prices for snacks at high altitude teahouses are steep, and variety is limited.

Documents, Permits, and Money

Two permits are required to trek to Everest Base Camp. The TIMS card (Trekkers Information Management System) is a registration document that tracks trekkers on the trail. The Sagarmatha National Park entry permit grants access to the national park that covers most of the Khumbu Valley. Both can be arranged at the Nepal Tourism Board office in Kathmandu, or the national park permit can be obtained at the park entrance gate at Monjo. Fees change periodically, so verify current rates when planning your trip.

Your passport must be carried at all times. Permit checkpoints are located at multiple points along the route, including at Lukla, Monjo, Namche, and several higher teahouses. Carry photocopies of your passport and permits in a separate waterproof bag in case originals are damaged.

Cash is the only payment method above Namche Bazaar. There are ATMs in Namche, but they are frequently out of cash or out of service. Bring USD 200 to 300 equivalent in Nepalese rupees from Kathmandu as a baseline. Teahouse costs, extra charges for hot showers (typically USD 3 to 7), device charging fees, and any rented gear all require cash. On the upper sections of the trail, even where teahouses quote prices in USD, rupees are preferred and sometimes required.

Personal Care and Toiletries

Teahouses above Namche Bazaar have limited shower facilities, often available as bucket showers with an extra charge. Hot showers at Gorak Shep are a rare luxury and priced accordingly. The practical reality is that you will be using wet wipes and dry shampoo for significant stretches of the upper trail.

Foot care is worth its own mention. The combination of long daily mileage, repetitive terrain, and damp boot conditions creates ideal conditions for blisters, athlete's foot, and nail damage. Apply foot powder each morning, change socks at teahouses whenever possible, and inspect feet every evening for hot spots before they become full blisters. A small tube of anti-chafe balm prevents the inner thigh and underarm irritation that gets worse each day and much worse at altitude when your body is already stressed.

Packing Adjustments by Season

The gear list above applies to the primary trekking seasons of spring and autumn. Other seasons require meaningful adjustments.

In winter (December through February), the trail is significantly quieter, the views are exceptional when weather is clear, and the cold is unambiguous. Temperatures at Gorak Shep can drop to -25 degrees Celsius. A sleeping bag rated to -25 or -30 degrees Celsius is appropriate. Extra hand warmer sachets, heavier gloves, and thermal boot covers or insulated overboots for the final high sections add meaningful warmth. The risk of trail sections being blocked by snow is real, and itineraries need more built-in flexibility.

In the monsoon months of June through August, rain gear moves from a nice-to-have to an essential daily item. Waterproof gaiters protect boots and lower trousers on muddy sections. The trail between Phakding and Namche sees leeches on wet days. Light gaiters with a tight closure at the ankle prevent them from reaching your legs. Views at higher elevations are frequently obscured, but the lower valleys are green in a way that spring and autumn never match.

What to Leave at Your Hotel in Kathmandu

Most Kathmandu hotels offer free luggage storage for trekkers. Use it. Leave behind anything you will not need on the trail. The weight you leave in Kathmandu is weight that does not slow your acclimatisation or punish your knees on the descent.

Leave behind formal clothing, large toiletry sets, laptop computers, hard-sided luggage, guidebooks (download digital versions instead), and excess clothing options. The trek is not a fashion event. It does not require outfit variety. It requires functional gear in the right quantities, nothing more.

Also leave behind expectations of comfort calibrated to urban hotel standards. Teahouses are basic, genuinely so. The rooms are small, the walls thin, the beds narrow, and the showers either cold or expensively warm. What they offer instead is a communal dining room heated by a wood stove, a view that most hotel lobbies in the world cannot match, and a community of trekkers who are all navigating the same remarkable terrain on the same remarkable mountain. That is more than enough.

Frequently Asked Questions