Nepal versus the Alps: Himalayan Treks and the Tour du Mont Blanc

The Tour du Mont Blanc (TMB) is a roughly 165 km loop through France, Italy and Switzerland with a highest point of 2,665 m, so altitude is not the problem; the Annapurna Circuit is a 14-day loop that crosses Thorong La at 5,416 m, so altitude is the problem. Choose the TMB for a European summer hiking holiday with easy logistics, and Nepal for big mountains, high passes, living mountain cultures and lodge trekking at lower daily cost.

Both are famous, both have lodging along the way and both reward a fit walker, but they differ in height, access, rules, culture and cost.

If Nepal wins, find a trekking partner for the Annapurna Circuit.

This guide compares them point by point, using Wikipedia's description of the TMB and our own route data for Nepal. It does not cover Alps costs, which change by season; check current prices for the TMB yourself. The comparison hub is which Nepal trek is right for you.

At a glance

Distance and effort

The TMB, per Wikipedia, circles the Mont Blanc massif for roughly 165 km with 10 km of ascent and descent and is normally walked counter-clockwise in 9 to 14 days; it is also the route of an annual ultramarathon. That is a lot of climbing: about 10,000 m up and down over the loop, so it is a physical challenge even without altitude. Our Helambu trek, by comparison, covers about 90 km on foot with about 6,700 m of climbing in 8 days, and the Annapurna Circuit and Everest Base Camp are 14 and 12 days.

The difference is not mainly the distance but the air. Walking 165 km at below 2,700 m is a very different thing from walking above 4,000 m for several days.

Altitude

This is the biggest difference. Wikipedia says the highest points on any variant of the TMB are the Col des Fours in France and the Fenetre d'Arpette in Switzerland, both at 2,665 m, and that this altitude is not high enough to cause altitude sickness for most people. The NHS describes altitude sickness as a risk above about 2,500 m, so the TMB sits right at the edge.

Nepal's routes go far higher. Thorong La is 5,416 m, Kala Patthar about 5,545 m, and most treks sleep above 3,000 m, where the NHS advises not sleeping more than 500 m higher than the night before and taking a rest day every three to four days. That means acclimatisation days, a slower itinerary and real health planning. Read altitude sickness basics and the acclimatisation schedule. The TMB is not a substitute for altitude training, though it is good for fitness.

Access and logistics

The TMB starts from towns such as Les Houches near Chamonix, Les Contamines, Courmayeur, Champex or near Martigny, all reachable by public transport in the Alps, and the route crosses borders on foot. There are no flights to book and no permits described by Wikipedia.

Nepal needs more planning. The Annapurna Circuit starts with a long drive from Kathmandu to Dharapani, about 9 to 10 hours in our plan; Everest Base Camp starts with a weather-dependent flight to Lukla; restricted areas need agency permits. As of October 2026 a Kathmandu to Lukla flight costs about USD 190 to 240 each way in our data. See getting to Nepal trailheads and Kathmandu to Besisahar.

Accommodation and food

Wikipedia says plentiful accommodation exists along the entire TMB, from separate bedrooms to large mixed-sex dormitories, with cooked meals at most, and warns that the trail's popularity can make beds hard to find even when you book in advance. Nepal's lodge routes work on a similar basis, with a bed and meals at every stop, but in a very different way: rooms are simple, food is dal bhat, noodles and potatoes, and prices rise with altitude. As of October 2026 our Annapurna data gives a dal bhat at NPR 500 to 1,000 below 2,500 m and NPR 1,300 to 1,600 above 3,800 m. See teahouse prices by altitude and what is a teahouse trek.

Permits and rules

The TMB, as Wikipedia describes it, has no permit system for walkers. Nepal does: the Annapurna Conservation Area entry permit is NPR 3,000 for foreigners as of October 2026, and restricted areas need extra permits. The guide rule is the other difference: a licensed guide through a registered agency is required in restricted areas (Department of Immigration) and, under the Nepal Tourism Board rule of April 2023, in national parks and conservation areas, where 2026 operator reports say checkpoints enforce it in Annapurna and Langtang but not in Khumbu (checked 19 October 2026). On the TMB you can walk independently, which is part of its appeal. See the guide rule explained and /guide-rule-nepal.

Culture

The TMB passes through Alpine villages in three countries, each with its own language, food and traditions. Nepal's trails run through living mountain cultures: Sherpa villages in the Khumbu, Tibetan-influenced Manang and Mustang, Gurung and Magar villages around Poon Hill, and Yolmo villages on the Helambu loop, with monasteries, prayer flags and mani walls. Read monastery etiquette and Nepal trail etiquette and culture. If cultural contrast is part of what you want from a trek, Nepal offers more.

Season and weather

The TMB is a summer hiking route; mountain weather can change very rapidly, as Wikipedia stresses, so gear and experience matter. Nepal's best windows are spring (March to May) and autumn (October to November), with the monsoon in between; see best time to trek in Nepal. The two do not compete for the same weeks, which makes it possible to do both in one year.

Cost

We do not publish Alps costs, because they depend on the season, the accommodation type and the exchange rate; check current hut and hotel prices directly. For Nepal, as of October 2026, our cost data gives operator ranges of NPR 2,700 to 6,000 a day for a guide depending on region and NPR 2,100 to 3,400 for a porter, with lodging and food costing a few hundred to a couple of thousand rupees a day, so lodge treks are cheap per day. Costs rise with flights, permits and the length of the trek. See the Nepal trekking cost guide.

Which should you choose?

• Summer holiday, no altitude worries, independent walking: the TMB.
• Big mountains, high passes, living mountain cultures: Nepal.
• First long-distance trek and nervous about height: the TMB, or a low Nepal route such as Helambu or Poon Hill.
• Training for Nepal: use the TMB for fitness, and add a night above 3,000 m.
• Both: do the TMB in summer and Nepal in autumn or spring.

Training and kit cross-over

If you plan to walk both, the Alps can serve as a rehearsal. The TMB's roughly 10 km of ascent and descent gives your legs, feet and boots a thorough test, and it shows whether your pack, socks and blister routine work over several days. What it cannot test is your response to height, since Wikipedia says the highest points are not high enough to cause altitude sickness for most people, so add a night at 3,000 m or more before a Nepal trek if you can, and still follow the slow-ascent rules. Your layers carry over, but Nepal needs more warmth for nights above 4,000 m, so check your sleeping bag and jacket against the route; see layering system for Himalayan trekking and sleeping bag temperature ratings.

Finding a partner

Long walks are easier with company. For Nepal, see how to find a trekking partner in Nepal safely and the Annapurna Circuit partner page; partners also split the guide and porter. For more comparisons, see the comparisons category.