Everest Base Camp
The most famous trek in the world. From the airstrip at Lukla, the trail follows the Dudh Koshi through Sherpa villages to the foot of Everest, passing Namche Bazaar, the monastery at Tengboche and the glacial moraine of the Khumbu to reach Base Camp and the Kala Patthar viewpoint.
Difficulty: Challenging. Typical duration: 12–14 days. Best season: Spring (Mar–May), Autumn (Oct–Nov).
Several nights above 4,000m and a high point near 5,545m. Acclimatization days in Namche and Dingboche are essential.
Strong walking fitness — able to hike 5–7 hours a day at altitude with a daypack.
Sagarmatha National Park entry + local Khumbu entry requirements + agency-issued TIMS; Nepal Tourism Board currently lists Everest Base Camp among routes requiring a licensed trekking guide
Altitude is the main risk. Ascend slowly, take acclimatization days, hydrate, and descend immediately with severe headache, nausea or breathlessness. Lukla flights are weather-dependent — keep buffer days. Carry insurance that covers helicopter evacuation.
Costs vary widely with flight timing, season, guide/porter arrangements and itinerary. Budget for the Lukla flight, permits, licensed guide services required under current NTB rules, teahouse lodging and food (which rises with altitude). Treat any figure as guidance, not a fixed price.
Common questions
How long does the Everest Base Camp trek take?
A typical Everest Base Camp itinerary takes about 12 to 14 days from Lukla and back, including acclimatization days in places such as Namche Bazaar and Dingboche.
How high is Everest Base Camp?
Everest Base Camp on the Nepal side is about 5,364 metres above sea level. Many itineraries also climb Kala Patthar, around 5,545 metres, for a higher viewpoint.
Do I need acclimatization days on the Everest Base Camp trek?
Yes. The route spends several nights above 4,000 metres, so well-paced itineraries normally include acclimatization days and gradual ascent to reduce altitude risk.