Good riding technique is required. Where many roots have to be mastered first, the waterfall is followed by some narrow, slippery switchback turns on the way down to Lenzerheide. If you like challenging trails, this is the right choice. Ditch the bike after the traverse and walk over to the waterfall for a lfew minutes is definitely worth it.
This trail is often used by hikers. Please follow the trail rules and preferably ride the trail at off-peak times.