Western Sichuan is one of the quietest volcanic-adjacent landscapes on earth, but the heat under it leaks out all over the plateau in springs — and three of them sit directly on our routes. Each comes with a different price of admission, which is how they should be ranked.
The camp at the pools, 4,100 metres.
The best night on any of our itineraries, and the day card knows it: the Yala trek’s third day is eighteen kilometres of challenging walking — the holy lake in the morning, the climb up the wild belt — and the reward column says simply, “three open hot-spring pools”. The tents go up on the forested hillside beside the pools at 4,100 metres, and the evening runs bath, dinner, bath again, with the whole valley steaming above you. It is the difference between a trek and a story.
Under the Genyen massif.
The 24-day journey’s Genyen day card reads: “a west-side valley walk from the new road to open-air hot springs beneath the massif.” The massif is 6,204 metres of holy mountain, the springs sit at its foot, and the walk in is short enough to spend the afternoon doing nothing but soaking and looking up. Of the three, this is the most symmetrical: a pilgrimage valley’s hot spring, reached the way pilgrims reach things, on the route that follows the old trade line deepest into Kham.
The town springs.
Kangding — the gorge town every western route sleeps in at least once — has its own springs in the valley above town, which is no accident: the town exists where it does partly because the gorge runs warm. It is the least earned of the three and a perfect first-night ritual, at the bottom of the sleeping ladder, the evening before the trek proper starts. Soak well; the next baths will be several days and a thousand metres harder to reach.
The earning principle.
That is really the whole ranking: on the plateau, a hot spring is worth exactly the walking it costs. The pools on the Yala trek come after the trip’s hardest morning; Genyen’s after a pilgrimage walk; Kangding’s after a highway tunnel. The same water, three different prices — and the shape of the day exists so that the price is paid in the cool hours and the payment collected at dusk.
The small print.
Practical notes, briefly: bring the quick-dry towel from the packing list and sandals for the ground between tent and pool; the open pools are used fully clothed to the extent local custom prefers, and the guide will read each site’s version of that on arrival. Altitude and very hot water argue with each other — short soaks at 4,100 metres, however good they feel. And the springs, like everything on these routes, are shared infrastructure: leave them cleaner than the day found them, and the same leave-no-trace logic that runs the wildlife work runs the bath.
Spring locations and route details checked 7 November 2026 against the route pages.
Walk to a pool?
The Mt. Yala trek, 5 days
The 24-day journey, Genyen included