AtlasRheintal + Prättigau

Albula

verified Ungraded Unknown flood risk Bergün/Bravuogn, GR

Big canyon that has high walls and a strong waterflow, even with the water captures above.

The canyon is made of 2 Sections, but both are very aquatic. First one (Cresta Gronda) only has waterfalls up to 5m. The second part (Igl Crap) is more impressive and also includes a rappel of 22m.

Logistics

PermitNo permit system is documented, but the canyon is fed by a hydroelectric plant upstream. Ropewiki advises calling the plant ahead of a descent to confirm whether a water release is planned that day.
Technical18-20 rappels, longest 25m
Coordinates46.63229, 9.79932

Sources