The Everest Base Camp Trek is a 130-kilometre, out-and-back teahouse route in Nepal's Khumbu valley that climbs from Lukla (2,860m) to Everest Base Camp (5,364m) and the Kala Patthar viewpoint (5,545m) over 12 to 14 days. Roughly 35,000 to 45,000 trekkers complete it every year, based on Sagarmatha National Park entry data and industry tracking of Khumbu visitor numbers, making it the most walked high-altitude route in the Himalaya. The trail gains close to 5,680 metres of cumulative elevation across three ecological zones, from subtropical river forest below 3,000m to the glacial moraine above Gorak Shep, and it finishes not at a mountain summit but at a boulder field on the Khumbu Glacier.
Everest itself never appears from Base Camp. Nuptse's west ridge blocks the view completely. That surprises most first-timers, and it is one of several things this guide corrects before you book. What follows is the actual route, the acclimatisation schedule that keeps trekkers safe above 4,000m, current 2026 permit and cost figures, and what the destination looks and feels like once you get there.
How the classic EBC route fits into the wider Khumbu
Everest Base Camp is one of several trekking objectives inside Sagarmatha National Park, and the standard 14-day itinerary is the shortest way to reach it. The park covers 1,148 square kilometres of the Khumbu valley, was gazetted in 1976, and became a UNESCO World Heritage Site in 1979. Trekkers who want more than the there-and-back route add the Gokyo lakes or the full Three Passes loop, both of which share the same Lukla approach before splitting off into higher, more technical terrain. Our EBC vs Three Passes comparison breaks down which one actually fits a given fitness level and timeframe.
The route itself follows Sherpa trade paths that predate organised trekking by centuries. Nepal opened the Khumbu to foreign visitors in 1965, twelve years after Tenzing Norgay and Edmund Hillary's first ascent of Everest on 29 May 1953. Every teahouse, suspension bridge, and monastery along the trail today sits on that same original path, run by the same Sherpa families who have hosted expeditions since the 1950s. Our Everest Base Camp Trek package follows this classic line with two built-in acclimatisation days and a TAAN-certified Sherpa lead guide.
The route: Lukla to Everest Base Camp
The Lukla flight and the Manthali reroute
Tenzing-Hillary Airport at Lukla sits at 2,860m on a runway with a 12 percent gradient, and it is the only realistic way in or out of the Khumbu for most trekkers. During the two peak windows, March to May and September to November, Nepal's Civil Aviation Authority routinely shifts Lukla flights from Kathmandu to Manthali Airport in Ramechhap district to ease congestion at Tribhuvan International. That means a 1:30am hotel pickup, a four-to-five-hour drive east, and a 15-to-20-minute flight from Manthali rather than a direct 35-minute hop from Kathmandu. Outside those months, direct Kathmandu-Lukla flights usually resume. Either way, weather cancellations are frequent enough that a sensible itinerary builds one or two buffer days into both ends of the trip.
Day by day through the Khumbu valley
Twelve trekking days carry you from Lukla to Base Camp and back, bracketed by two flight days and typically a spare day in Kathmandu. The table below shows the standard schedule our groups follow.
| Day | Route | Altitude | Notes |
|---|---|---|---|
| 1 | Fly Kathmandu to Lukla, trek to Phakding | 2,610m | 3-4 hrs walking; gentle descent through pine forest |
| 2 | Phakding to Namche Bazaar | 3,440m | 5-6 hrs; steep climb, first big altitude gain |
| 3 | Acclimatisation in Namche | 3,440m | Day hike to Everest View Hotel (3,880m), sleep at Namche |
| 4 | Namche to Tengboche | 3,867m | 5 hrs; continuous Everest and Ama Dablam views |
| 5 | Tengboche to Dingboche | 4,410m | 5 hrs; forest ends, valley opens into tundra |
| 6 | Acclimatisation in Dingboche | 4,410m | Day hike to Nagardanda (5,083m), sleep at Dingboche |
| 7 | Dingboche to Lobuche | 4,910m | 4 hrs; along the Khumbu Glacier's lateral moraine |
| 8 | Lobuche to Everest Base Camp, sleep at Gorak Shep | 5,364m / 5,164m | 7 hrs; the day you reach Base Camp itself |
| 9 | Kala Patthar sunrise, descend to Pheriche | 5,545m / 4,280m | 7 hrs; pre-dawn climb, then a long descent |
| 10 | Pheriche to Namche Bazaar | 3,440m | 7 hrs; retracing the route downhill |
| 11 | Namche to Lukla | 2,860m | 7 hrs; final trekking day |
| 12 | Fly Lukla to Kathmandu | 1,400m | Weather-dependent; buffer day recommended |
The Dudh Koshi river and the Khumbu Glacier define this route more than any single day on the itinerary. The trail crosses and recrosses the Dudh Koshi on high suspension bridges strung with prayer flags, then follows the glacier's lateral moraine from Lobuche onward. By day 8, forest and farmland are long gone, replaced by rock, ice, and wind.
Altitude and acclimatisation: why Namche and Dingboche matter
Two rest days make or break this trek: Namche Bazaar (3,440m) on day 3 and Dingboche (4,410m) on day 7. Both follow the climb-high-sleep-low principle, where trekkers hike several hundred metres above the overnight altitude during the day and return to sleep lower. That pattern trains the body to produce more red blood cells without the risk of sleeping too high too fast. Skipping either day is among the most common causes of turned-back trekkers on this route.
Acute Mountain Sickness remains the dominant medical risk above Namche. On our own trips it runs at roughly 16 percent, well below the 28 percent average across the Khumbu recorded by the Himalayan Rescue Association's clinic in Pheriche, and the gap comes down largely to pacing and twice-daily pulse oximetry checks from Namche onward. Anyone planning this trek should read a dedicated altitude sickness prevention guide before departure. The warning signs are easy to dismiss as ordinary trekking fatigue until they aren't: a persistent headache, loss of appetite, disturbed sleep at night.
High Altitude Cerebral Edema and High Altitude Pulmonary Edema are rarer but life-threatening, and both require immediate descent rather than a wait-and-see approach. Guides on this route carry emergency oxygen and pulse oximeters as standard equipment above 4,000m. Helicopter evacuation from anywhere in the Khumbu typically costs USD 4,500 to 6,500, a cost your travel insurance needs to cover before you fly to Lukla.
What Everest Base Camp actually looks like
Base Camp itself is a stretch of grey glacial moraine on the Khumbu Glacier, not a scenic overlook. There is no clean view of Everest's summit from the boulder field where trekkers take their photo at 5,364m. Nuptse's west ridge sits directly in the sightline and blocks it entirely. What you do see is dramatic in a different way: the Khumbu Icefall, a chaotic tumble of seracs and crevasses directly above camp that expedition climbers must cross every spring, moving downhill at roughly 1.2 metres a day as the glacier flows. In climbing season (April and May), the moraine fills with hundreds of expedition tents; outside those months it sits close to empty, just prayer flags, stone cairns, and memorial markers for climbers who never came home.
Kala Patthar (5,545m), a rocky high point above Gorak Shep, is where the actual Everest photograph comes from. It sits roughly 180 metres higher than Base Camp and requires a separate pre-dawn climb, usually on day 9 of the standard itinerary, timed so trekkers reach the top before sunrise. From there, the summit pyramid, the Hillary Step, and the full south face are visible above Nuptse's ice wall, framed by Lhotse to the east. Trekkers who assume Base Camp itself delivers this view are usually surprised. Guides build the Kala Patthar climb into the itinerary specifically because Base Camp alone would be an anticlimax.
Permits for the Everest Base Camp trek in 2026
The Sagarmatha National Park entry permit and the Khumbu Pasang Lhamu Rural Municipality permit cover every trekker on this route in 2026. The park permit costs NPR 3,000 plus 13 percent VAT (about NPR 3,390, roughly USD 24), payable at the Tourist Service Centre in Kathmandu or at the Monjo checkpoint entering the park. The municipality permit, which replaced the old TIMS card for this region in 2018, costs NPR 2,000 (about USD 14) and is issued at Lukla or Monjo. A handful of trekking-agency sites list a higher NPR 3,000 rate for the municipality permit following a reported September 2024 increase; our Kathmandu office and the Lukla checkpoint were both still processing it at NPR 2,000 as of this writing, so confirm the current rate with your operator before you budget.
| Permit | Issued at | Cost |
|---|---|---|
| Sagarmatha National Park entry | Kathmandu Tourist Service Centre or Monjo | NPR 3,390 (~USD 24, incl. VAT) |
| Khumbu Pasang Lhamu Rural Municipality | Lukla or Monjo | NPR 2,000 (~USD 14) |
Since April 2023, Nepal has required every trekker in Sagarmatha National Park to travel with a licensed guide. Solo trekking is no longer permitted on this route, and rangers check guide licences at the Monjo checkpoint. A guide costs USD 25 to 35 a day if hired independently, or is bundled into any guided package.
What the Everest Base Camp trek costs in 2026
A guided 14-day package from a Nepal-based operator runs USD 1,200 to 1,800 per person in 2026, depending on group size, season, and whether the Lukla leg routes through Manthali. Our own pricing splits by group size, as shown below.
| Group size | Price per person |
|---|---|
| Solo private | USD 1,890 |
| Couple / small private (2-3) | USD 1,490 |
| Standard group (4-7) | USD 1,390 |
| Large group (8-12) | USD 1,350 |
That figure covers permits, TAAN-certified guide and porter wages, all teahouse meals and accommodation, and return Lukla flights, which alone run USD 350 to 420 round trip at 2026 fares. Independent trekking no longer saves as much as it once did, since the mandatory guide requirement adds a fixed cost regardless of how the trip is booked. Budget travellers can still trim costs by carrying their own daypack rather than hiring a porter, skipping hot showers and device charging at altitude (both billed separately and priced steeply above Namche), and travelling in September or early December when teahouse rates soften. A helicopter return from Gorak Shep, for trekkers who want to skip the three-day walk out, typically adds USD 700 to 800 per person.
Difficulty, fitness, and who this trek suits
The Everest Base Camp Trek carries a Strenuous difficulty rating, not an Extreme one. Daily walking runs 5 to 7 hours across uneven trail, suspension bridges, and glacial moraine, with two nights above 5,000m at Gorak Shep. No technical climbing skill is required: no ropes, no crampons, no glacier travel beyond a well-marked lateral moraine path. What the trek actually demands is sustained cardiovascular fitness and the discipline to walk slowly at altitude, since pace, not raw fitness, is what usually separates trekkers who summit Kala Patthar from those who turn back at Dingboche.
A structured 10-to-12-week training block built around weekend hikes with a loaded daypack prepares most reasonably fit adults for this trek. Age is less of a barrier than people assume. Our groups regularly include trekkers from their teens through their sixties, though anyone with a pre-existing cardiac or respiratory condition should get medical clearance first given the altitude ceiling.
Best time to trek to Everest Base Camp
October and November deliver the clearest mountain views of the year, with stable high pressure settling over the Khumbu once the monsoon clears and daytime temperatures at Base Camp hovering around 7°C. April and May run a close second: warmer overall, and busier with expedition traffic heading toward Everest itself, though afternoon cloud builds more often than in autumn. Both windows carry the heaviest trekker numbers, and Namche and Dingboche teahouses can fill without an advance booking.
March and early December offer a quieter trade-off, with colder nights (down to -10°C or lower at Dingboche) but noticeably thinner crowds on the trail and at the Everest View Hotel. The monsoon months of June through August bring the least reliable weather, frequent Lukla flight delays, and obscured mountain views, and most operators, including ours, discourage booking this route outside the four main months.
Choosing between EBC, Three Passes, and Annapurna
EBC gets weighed against two other routes more than any other: the Three Passes loop and Annapurna Base Camp. Against Three Passes, EBC is the shorter, less technical option: 12 trekking days versus 16 to 18, with no glacier crossing at Cho La and no boulder scramble at Kongma La. Against Annapurna Base Camp, the trade-off runs the other way. EBC climbs 1,400 metres higher, costs more, and requires the Lukla flight rather than a road-accessible trailhead. Our Annapurna vs Everest Base Camp comparison lays out the full trade-offs by altitude, cost, and crowding for trekkers deciding between Nepal's two most popular treks.
For most first-time high-altitude trekkers with 14 to 16 days available, the classic EBC route remains the right call. It delivers the summit views from Kala Patthar, the Sherpa cultural depth of Namche and Tengboche, and the genuine altitude challenge of the Khumbu, without the extended technical demands of the full loop. Trekkers who complete it comfortably and want more can return for Three Passes or Gokyo with a season of altitude experience already behind them.
