South of Sumvitg extends the V-shaped Val Sumvitg (Somvixertal). In summer, the bus leaves from the stations Rabius and Sumvitg to the reservoir Runcahez, a welcome shortcut to the otherwise …
Above this small bridge begins the wild arena of Val Canal with the hidden lake Laghet la Greina below Piz Terri (3,149 meters) - no longer easy hiking terrain.