Bivacco Tsan

Bivacco Tsan sits at 2,489m in the Ticino Alps, accessed via the Val Bavona from Robiei (1,340m). The approach takes 2.5 to 3 hours on a well-marked trail that climbs steadily through meadows and scattered larch. The bivouac works as a base for climbs on nearby peaks including Passo del Naret and routes into the surrounding limestone terrain. Winter approaches are possible but require avalanche awareness and mountain skills.

This is a basic bivouac with sleeping space for around 12 people on a first-come basis. There is no guardian or meals service—you bring all food and water. The structure provides essential shelter and a roof, but expect minimal amenities. You'll need a sleeping bag, mat, and headtorch. A small wood stove offers warmth in shoulder seasons. The site is typically open from June through September, though spring and autumn visits are possible for experienced mountaineers.

Arrive early on weekends and in July-August to secure space, as numbers can exceed capacity. There is no booking system; the bivouac operates on a walk-up basis. Bring a water container—natural sources are unreliable at this elevation. Check conditions at the Robiei rifugio before departing, particularly for snow coverage in early summer.