The Room Is Not the Business
You can walk to 4,130 metres in Nepal with a daypack, sleeping in a bed and eating hot food every night. The teahouse system that makes it possible was never planned — and roads are now unmaking it.
You can walk to 4,130 metres in Nepal carrying a daypack, sleeping in a bed every night and eating hot food cooked to order. No tent, no stove, no supply chain of your own. This is not how mountains work almost anywhere else on earth, and it is the reason Nepal has the trekking industry it has.
The teahouse system was not planned. It grew out of the lodges that Himalayan villages had always kept for traders crossing to Tibet, and then out of families in the Annapurna and Khumbu valleys deciding, one at a time through the 1970s and 1980s, that the foreigners walking past their door would pay for a floor and a plate of rice.
The economics of a plate of dal bhat
Prices rise with altitude and the reason is visible on the trail: everything above the road is carried there, on a porter's back or a mule's. A dal bhat at 1,500 metres and the same meal at 4,000 differ in price by a factor that tracks the walking days between them.
In several regions the lodge owners agreed a common menu and common prices, partly to stop a race to the bottom and partly because competition between neighbouring families in a village of twelve houses is socially expensive. It is why the menu looks identical from one lodge to the next and why haggling over a room is a mistake — the room is cheap because the expectation is that you eat there.
A room for two euros is not charity and it is not a bargain. It is a loss leader, and the dal bhat is the business.
What it changed
Trekking money reaches households directly in a way that few other kinds of tourism manage. The lodge is the family home; the cook is the family. In the Annapurna region the conservation area fee has funded schools, micro-hydro and trail maintenance for three decades under a model that keeps most of the money in the district.
It has also concentrated wealth along the trails and left the valleys one ridge over as poor as they ever were, and it has made whole districts dependent on a season that can be erased by an earthquake, a pandemic or an aviation dispute. Every household on the Annapurna trail found that out twice in ten years.
Roads
The largest change is not tourism but tarmac. Road building has pushed up both the Annapurna and the Manaslu valleys, cutting days off classic routes and gutting the lodges below the new road head. Trekkers complain about it, which is understandable, and the villages mostly do not, which is also understandable — a road is a hospital in four hours instead of two days.
The routes that survive are the ones that leave the road behind. The Annapurna Sanctuary is one of them, which is why it has replaced the full circuit as the standard first Himalayan trek, and why the walk in from Nayapul now starts with a jeep.