The Thurfälle (or Thur wasserfälle) are two waterfalls near Unterwasser (Wildhaus) in the region St Gallen, Switzerland.
From Hotel Restaurant Sternen Unterwasser a trail goes north following the river Santisthur upstream. The walk is easy and pleasant and leads you through the Chämmerlitobel. After 10-15 minutes you reach the lower part of the Thurfälle, a 10 meter high waterfall over 2 steps.
Going further upstream you will see a more impressive waterfall, the upper part of the Thurfälle with a single drop of 13 meter.