Starting point: Riale, car park 1758 m (5768 ft)
Route: Riale – Morasco Dam – lake bottom – Rio Nefelgiu – Bimse refuge – Riale
Ascent: 70 m (230 ft). Maximum height at Rio Nefelgiu 1840 m (6037 ft)
Length: 8.5 km (5 1/4 miles). The route can be made shorter by starting straight from the Bimse refuge
Terrain: paved – dirt tracks – Simple route suitable for all
Best time of year: From June to October
Points of interest: Nature (flora, fauna and views), Walser Germanic village of Riale, Morasco Dam
Useful info: Several places to eat in Riale and at Bimse refuge.