Trek
Everest Base Camp Trek: The Measured Guide
Written by Kei·Recorded by Nashriq on a Garmin watch, November 2025·Testimony from Kak Yaa, experienced hiker·Updated 4 Aug 2026
The full guide
6 parts · 40 min read
- What actually happens each day?Itinerary: A Measured 10-Day Day-by-DayTen walking days to Base Camp and back — measured distances, climbs, hours, and the day each one actually costs you the most.
- How hard is it, really?Difficulty, measured — it's the altitude and the long days, not the terrainHow hard is it, really — measured. Not the climb: it's the altitude, the long days, and the descents that send most people home sore.
- How do I train for it?Train the descents and the long days — the altitude you can'tMost people train the climb. We measured the trek — the hardest days are descents, the days run 9 to 13 hours, and the altitude isn't a gym problem. Here's what to actually train.
- When should I go?The 2026 season, month by monthAutumn (late Sep–Nov) and spring (Mar–May) are the two windows. Here's the month-by-month, the Lukla-flight catch that no season removes, and one first-hand note: our measured trek was walked in early November.
- What will this actually cost?A real 2026 budget breakdown, in USD and RMDaily budget, the Lukla flight, the Khumbu permits, guide/porter and realistic totals — sourced 2026 ranges in USD and RM, and why it costs more than Annapurna Base Camp.
- What permits do I need?The 2026 rules, the two Khumbu permits, and the guide questionTwo permits and no TIMS card — and, unlike Annapurna, you can still legally trek it independently. The rules, sourced and dated 2026.
Trek highlights
Every line below is either measured off the GPS file, or attributed to the person who said it.
The base-camp day ran 11h26 door to door for 6h39 of actual walking. Every itinerary quotes the walking number — nobody prints the 11 hours.
Garmin · day 7 · Nashriq
The biggest day of the trek is a descent: 23.1 km and 1,429 m down — longer than any climb, including the Base Camp day.
Garmin · day 9 · Nashriq
14.5 hours above 5,000 m across the trek — 10.2 of them on the Base Camp day alone.
Garmin · measured
6,966 stops, median 9 seconds — a guided group moves at the pace of its slowest member. You wait; you don't rest.
Garmin · measured
A sunrise on Kala Patthar needs a 3am roll call — the wake-up no itinerary prints. The measured track bears it out exactly.
Kak Yaa, experienced hiker · borne out by the track
Day one is the easiest on record — lowest average heart rate of the trek, under 3 hours moving, a net descent after the morning flight.
Garmin · day 1 · Nashriq
Frequently asked
How long is the Everest Base Camp trek?
The Everest Base Camp trek is about 10 walking days inside a 14-day Kathmandu-to-Kathmandu trip. On the route we measured it was 157.8 km round trip from Lukla, with +6,144 m of climbing. Each walking day is 5 to 7 hours of moving time — but 9 to 11½ hours door to door once stops are counted.
How high is Everest Base Camp?
Everest Base Camp sits at about 5,300 m (roughly 17,400 ft); our GPS measured 5,282 m (17,330 ft) at the camp itself. The highest point most trekkers reach is actually Kala Patthar, an optional pre-dawn climb just above it — our track topped out at 5,320 m (about 17,450 ft) on its shoulder, higher than Base Camp. Published EBC figures vary (5,300–5,364 m) because the glacier surface shifts year to year.
How difficult is the Everest Base Camp trek?
It is non-technical — no ropes or climbing — but demanding because of altitude and consecutive days, not terrain. Our measured record shows 10 walking days of 5–7 hours over 5,000 m of climbing, sleeping as high as ~4,940 m. The two longest, hardest days by distance and time on feet are both descents, not climbs.
Can you get altitude sickness on the Everest Base Camp trek?
Yes — EBC crosses 5,000 m and spends 14.5 measured hours above it, so acute mountain sickness is a real risk. Acclimatisation days and a gradual sleeping-altitude profile lower it, but they do not remove it. Ascend slowly, hydrate, and descend if symptoms worsen. Read our altitude guide before you go.
How many days do you spend above 5,000 metres on EBC?
About 14.5 hours in total on the trek we measured, most of it on a single day. The Base Camp day alone spent 10.2 hours above 5,000 m — Lobuche to Base Camp and back to Gorakshep — which is part of why it runs over 11 hours door to door.
Do you need a guide for the Everest Base Camp trek?
The Everest (Khumbu) region formally opted out of Nepal's 2023 mandatory-guide rule, so independent trekking there remains permitted — unlike the Annapurna region, where the rule is contested. You still need the Khumbu Pasang Lhamu Rural Municipality permit and the Sagarmatha National Park entry permit. Confirm the current position before you travel.
When is the best time to trek to Everest Base Camp?
October–November and March–April are the best windows, with the clearest skies and most stable weather — our measured trek was early November. Winter (December–February) is very cold and quiet; the monsoon (June–September) brings cloud, poor mountain views and frequent Lukla flight delays.
How do you get to the start of the Everest Base Camp trek?
You fly from Kathmandu (or Ramechhap in peak season) to Lukla, a short mountain flight onto a hillside airstrip, and start walking the same day. Flights are weather-dependent and delays are common, so most itineraries build in buffer days — our measured trek began with a half-day Lukla-to-Phakding walk after the morning flight.
Is the Everest Base Camp trek worth it?
We measure rather than hype, so the honest answer: yes, if you want the experience the numbers describe — standing at the foot of the Khumbu Icefall at a measured 5,282 m after ten days through the Sherpa Khumbu, sleeping as high as 5,160 m and topping out on the Kala Patthar shoulder at 5,320 m. It is long (157.8 km) and the second half is punishing on the legs, so it is worth it for someone who wants a demanding, non-technical high-altitude walk and respects the acclimatisation. If you want big mountain views for less altitude and cost, Annapurna Base Camp delivers a lot for less — we compare the two, both measured, in the comparison guide.
Is the Everest Base Camp trek crowded?
In the October–November and March–April peak, yes — it is one of Nepal's busier trails, and our measured trek shows what that means underfoot: 6,966 stops on the move, a median of about 9 seconds each, because a guided group moves at the pace of its slowest member and the trail bunches at the bridges and climbs. You wait more than you rest. It rarely feels remote. If quiet matters more to you than the most settled weather, the shoulders of the seasons and winter are far emptier — see the best-time guide. The crowds are a scheduling choice, not a fixed feature of the trek.
What do you need to pack for the Everest Base Camp trek?
Pack for three measured realities rather than a generic kit list. First, trekking poles and broken-in footwear — the hardest days on our track were the descents, so your knees and quads need protecting on the long drops after Base Camp. Second, a real down layer and a proper cold-rated sleeping bag: you sleep as high as 5,160 m and pass four nights above 4,000 m, so the cold is genuine. Third, a waterproof shell for the wet lower forest. Everything else is a layering system you build up and shed through the day. Neither the terrain nor the weather needs technical gear — no ropes or crampons — so don't over-buy. Our packing list and layering guide have the specifics.
The walks behind these numbers
Every number on this page traces to a named person who walked the route. Measured trips are backed by the device file; testimony is first-hand and attributed.
- RecordedMeasured
- Nashriq, Recorded the EBC track · 2–11 November 2025 · Garmin watch · GPS track · Elevation · Heart rate · Cadence. 62,107 points across 11 stage files · the fitter tail of the group, not the average
- TestimonyFirst-hand
- Kak Yaa, Experienced hiker · supports groups remotely. Has walked Everest Base Camp herself; her account of the route is being transcribed onto the day pages. Not on the trip we recorded.
Keep planning
- Cold-weather training — What actually builds cold tolerance for a trek - and what's hype (and dangerous).
- Cold-weather layering — The clothing system, layer by layer — what each does, when to wear it, and the one habit (don't sweat) that keeps it working.
- Trek packing & gear — Not a generic list — what to bring and why, driven by what we actually measured: the descent that hurts people, the nights above 4,000 m, and the wet forest below.
- Trek preparation — Altitude is the genuine danger up high. The golden rules, the warning signs, and the one rule that saves lives — descend.
- Annapurna Circuit — The ACAP cost, the TIMS confusion, and the contested guide rule — official line vs on-the-ground reality, sourced and dated.
- Annapurna Base Camp — A short, steep climb into the glacial sanctuary ringed by Annapurna's peaks.
- Mardi Himal — The short, accessible Annapurna-region trek — a sourced route, honestly flagged.