A 12-Week Fitness Training Plan for a Nepal Trek

Twelve weeks is enough to get a healthy adult ready for a teahouse trek such as Everest Base Camp or the Annapurna Circuit, if you train consistently and build the right things. Aim for a steady aerobic base, strong legs and the ability to walk 6 to 8 hours a day on consecutive days, uphill and downhill, with a light pack. The NHS guidelines give a sensible floor: at least 150 minutes of moderate activity or 75 minutes of vigorous activity each week, plus strengthening work on at least 2 days. The plan below builds from that floor to a few long walks, with stairs, hills and loaded sessions in between, and a taper in the last week.

This is general fitness information, not medical advice; see your doctor first if you have a health condition or have been inactive. And remember that fitness is not the same as acclimatisation: a fit trekker can still get altitude sickness, which is why the schedule matters more than your training. Read acclimatisation schedule alongside this plan.

What the route will ask of you

Look at the real days. On the standard Everest Base Camp plan in our route pack, the walking days run from 5 to 8 hours; the longest are Lobuche to Gorak Shep with base camp and back at 7 to 8 hours, and the descent from Gorak Shep after Kala Patthar at about 7 hours, followed by two more 7-hour days back to Lukla. On the Annapurna Circuit, the Thorong La day from Thorong Phedi to Muktinath runs 8 to 10 hours, crossing 5,416 m, and the climb from Tatopani to Ghorepani near the end is another 7 to 8 hour day. By contrast Poon Hill days are 4 to 6 hours. See the Everest Base Camp, Annapurna Circuit and Poon Hill pages for the day-by-day detail. The lesson is that your target is not a fast pace but the stamina to walk at an easy pace for most of a day, day after day, with a short rest.

The principles

Four ideas drive the plan. Build slowly: add no more than about 10% to your weekly time, and take an easier week every fourth week. Train the descent: most knee trouble and sore thighs come from going down, not up, so include downhill work; see our knee guide. Be specific: walking uphill with a pack beats any amount of gym work for the trail. Keep it easy: most sessions should be at a pace where you can talk, because altitude itself will make you breathe harder.

The 12-week plan

If your trek is a short one, such as Poon Hill, you can halve the long walks; if it is a high route, such as the Annapurna Circuit or the Three Passes, keep the back-to-back weekends and add a third day in week 10.

Strength that helps

Two short sessions a week do most of the work, in line with the NHS advice to strengthen all the major muscle groups on at least 2 days a week. Focus on legs and trunk: squats, step-ups onto a bench, lunges including walking lunges, calf raises, single-leg balance work, planks and a few back and shoulder exercises that help you carry a pack. Step-ups are the best single exercise because they copy the trail. Add controlled downward steps, lowering yourself slowly, to prepare your thighs for descents. Stretch your calves, hamstrings and hips after sessions. Keep the weights modest and the form good; sore muscles are not the goal.

Stairs, hills and the pack

If you live in a flat city, use stairs: a tall building with a pack on your back is the closest thing to the Ulleri steps on the way to Ghorepani or the climb to Namche. Start with 20 minutes and build to an hour, walking up and down in a steady rhythm. Take poles if you will use them in Nepal, and use them in training. Add weight in the pack gradually, starting at 3 kg and building to the weight you will really carry, usually a day pack for water, layers, snacks and camera, with the main bag carried by a porter; see the guide and porter roles guide. Do not train with a heavier pack than you will carry on the trek; it only increases injury risk.

Boots, socks and blisters

Break in your boots over several weeks and wear the socks you plan to use. Train in the full kit on your long walks: pack, hat, layers and poles. Tape hot spots early, and note which pairs of socks work. Our first aid kit guide lists the blister supplies, and the packing list covers boots and clothing.

Rest, food and sleep

Training works only when you recover. Take at least one full rest day a week, keep your sleep regular and eat enough to fuel the work, especially protein and carbohydrate after the long sessions. Avoid heavy alcohol in the last two weeks. If you get a cold or a niggle, take a few days off rather than push through; a missed week costs less than an injury in week 10. If a joint hurts, read the NHS note on knee pain: rest, ice for up to 20 minutes every 2 to 3 hours, simple painkillers, and see a GP if it does not improve within a few weeks or if you cannot put weight on the joint.

Training with partners

Training together is the best way to test a partnership. A long weekend walk shows quickly whether your paces and breaks match, and whether you enjoy each other's company when tired. Our guide to matching pace and fitness explains how to compare, and how to vet a partner suggests a shared walk before you commit. If your partner is much fitter, agree to follow the slower person's pace and the same sleeping-altitude plan, since fitness does not protect against altitude illness; see the 300 m rule guide. You can look for partners on the Everest Base Camp, Annapurna Circuit or Poon Hill pages.

The last two weeks

Check your gear against the packing list, finish your vaccinations and prescriptions, and make sure your insurance covers the high point of your route; the insurance guide explains how. Taper your training, sleep well and arrive in Kathmandu rested, with a day or two in hand for the city. Then start the trek slowly: the first days are not the time to prove anything. The altitude and health hub links the rest of the series.

A sample training week in the build phase

To make the table concrete, here is one week from the build phase, weeks 5 to 7. Monday is a rest day. Tuesday is a 45-minute easy aerobic session, a brisk walk, a bike ride or a light jog at a pace where you can still talk. Wednesday is a 30-minute strength session: step-ups, squats, lunges, calf raises and a plank. Thursday is 45 minutes on hills or stairs with a light pack. Friday is another strength session or a rest day. Saturday is the long walk, 3 hours with a 4 to 5 kg pack and your trail boots, with a snack and a stop at the halfway point as you would on trek. Sunday is a gentle 30 to 40 minute walk to loosen the legs. That is about five hours of exercise in a week, which is plenty for a first Nepal trek if it is done steadily.

Common mistakes

The commonest mistake is leaving training too late and cramming into the last three weeks, which brings injuries rather than fitness. The second is training only on flat ground, so the first long descent in Nepal is the first time the thighs have met one. The third is wearing new boots on the trip. The fourth is training so hard that you arrive tired. The fifth is treating fitness as a licence to rush the schedule; it is not, as the CDC and NHS ascent advice is about physiology, not stamina. If you miss a week through illness, do not try to make it up; carry on from where you were, and be honest about whether the route still suits you.