Annapurna Base Camp sits at about 4100 m inside a natural high-mountain amphitheatre. The trek leads to the foot of Annapurna I through Poon Hill, rhododendron forest, the villages of the Modi Khola valley and Machapuchare Base Camp. It is one of the most straightforward ways to see an eight-thousander in Nepal for the first time, with no technical climbing and no nights under canvas.
The route asks for no mountaineering experience, and no crampons, ice axe or harness. It does, though, involve a great many stone steps, daily stages of up to 6–7 hours and a night above 4000 m. What you need is good fitness, well broken-in trekking boots and the discipline to keep a steady pace on long climbs and descents.
What the Annapurna Base Camp trek actually involves
Unlike the circuit over the Thorong La, the Base Camp trek stays on the south side of the massif. The group climbs from the Pokhara area through Ulleri, Ghorepani, Tadapani, Sinuwa and Deurali. Above the treeline the trail enters a narrow valley, passes Machapuchare Base Camp and finishes ringed by peaks.
The Mountain Guide programme runs to 13 days. It includes two nights in Kathmandu, the transfers to the trailhead, nights in lodges, sunrise on Poon Hill, the walk in to Annapurna Base Camp, the descent to the hot springs at Jhinu and the Pokhara to Kathmandu flight.
To compare this option with the Annapurna Circuit, Tilicho and the other routes in the region, see our overview of trekking in the Annapurna region. The circuit is higher and longer, it includes the Thorong La, and it depends far more on the state of the high crossing. Base Camp is lower and technically easier, but the number of steps and the daily height gain and loss still call for preparation.
Poon Hill and the first days of the trek
After arriving in Kathmandu the group transfers to the Pokhara area and starts walking. The first stages go through inhabited valleys, terraced fields and forest. The stone staircases begin early, so trekking poles and sensible pacing matter long before the high part of the route.
Poon Hill is a viewpoint in its own right, reached before dawn. In clear weather it opens up a panorama of Dhaulagiri and the Annapurna massif. Visibility cannot be guaranteed, but the walk itself is a useful way to judge how you are feeling and whether your legs are ready for the days ahead.
Beyond Ghorepani the route goes through Tadapani to the lower part of the Modi Khola valley. The trail gains and loses height again and again. On paper a single day can look moderate, but the steps, the damp forest and accumulated tiredness make the effort real.
Through Machapuchare to Annapurna
Above Sinuwa and Deurali the settlements get smaller and the valley narrows. The group climbs to Machapuchare Base Camp, from where the entrance to the high amphitheatre opens up. Machapuchare is held to be sacred and remains closed to climbing, but its unmistakable profile is with you for much of the trek.
The final stage brings you to Annapurna Base Camp at around 4100 m. You spend the night here so as to see the light change on the peaks in the morning, weather permitting. Annapurna I, 8091 m, is the centrepiece of the panorama, with Annapurna South, Hiunchuli and the other peaks of the massif alongside it.
Base Camp is not a summit and it is not a technical climb. Its value lies elsewhere: you find yourself inside a major Himalayan massif and see the structure of the valley on a scale no city viewpoint can give you. After the night there, the group starts back down the trail it came up.
The descent and the hot springs at Jhinu
There is more air on the way down, but the load on knees and feet goes up. Trekking poles help you stay in control on the long staircases. The return is not a formality: tiredness after a high night and wet rock deserve exactly as much attention as the climb did.
The route passes through Jhinu, where, if the springs are open and there is time, you can visit the hot springs. The group then returns to Pokhara and flies to Kathmandu. The actual schedule of the domestic flight depends on the airline and the weather, so do not plan an international departure without a sensible margin.
Altitude and acclimatisation
A high point of about 4100 m is lower than the Annapurna Circuit or the routes to Everest, but altitude sickness is still possible here. The programme gains height gradually, and the nights in villages give the body time to adapt. Being athletic is no guarantee that you will have no symptoms.
Tell the guide about headache, nausea, disturbed sleep, unusual weakness and loss of coordination. The group’s speed never matters more than how you feel. The main signs and what to do about them are described in our article on altitude sickness and acclimatisation.
Who the route suits
The trek suits beginners who have prepared, who are ready to walk several days in a row and who are not expecting hotel comfort in the mountains. Experience of multi-day walking helps but is not essential. Before the trip, work on your endurance, your legs and your ability to keep moving at a steady pace for a long time.
The route will not suit anyone who cannot cope with long staircases, is not prepared for simple lodges, or is counting on a guaranteed view whatever the weather. If you have a chronic condition, discuss taking part with your own doctor and tell the operator anything medically important.
For a first decision it is worth reading our article on how to prepare for a first trek in Nepal. It helps you match a route to your experience, rather than to a set of attractive photographs.
Accommodation and food
On the route the group stays in lodges. These are usually simple rooms with no guaranteed heating and no private bathroom. A hot shower, Wi-Fi and charging may be available for an extra charge, but at the higher stops that depends on the particular lodge and on the state of the local infrastructure.
On the trek you pay for your own meals and order them from the lodge menu. The higher the overnight stop, the narrower the choice and the harder the supply run. A practical description of the rooms, showers, toilets, charging and connectivity is in our article on living conditions in Nepal’s lodges.
A personal porter is not part of the base price. If you want help with your main bag, confirm the service and the weight allowance before you travel. Either way, your day pack still carries water, an insulating layer, rain protection, a torch, documents and a personal first-aid kit.
Weather and the best times to go
The main trekking seasons are spring and autumn. In spring the rhododendrons are in flower in the forest; in autumn the visibility is more often settled. Snow, rain, cloud and a change in the state of the trail are possible in any season, though. A detailed month-by-month comparison is in our article on when to go trekking in Nepal.
The guide may change the start time, shorten a stop or adjust a stage in the interests of safety. The route runs through a natural environment, so neither the sunrise, nor the panorama, nor the exact timing of a stage can be guaranteed.
How to choose between Base Camp and the Annapurna Circuit
People choose Base Camp to get close to the south side of the massif, Poon Hill and the high amphitheatre, with a high point of about 4100 m. The Annapurna Circuit and Tilicho Lake suits those who want the change of valleys, Manang and the crossing of the Thorong La at 5416 m.
For a first high-altitude trek, Base Camp is usually the more legible choice, but the final decision depends on your fitness, how you handle altitude and the time you have. The Annapurna Base Camp trek with Mountain Guide keeps the gradual shape of the route and provides a Russian-speaking leader in groups of four or more.