St. Beatus Caves on Lake Thun.
You reach the St. Beatus Caves most easily by boat.
On the journey across Lake Thun you can enjoy super views of the Bernese Oberland alpine panorama. From the boat station you arrive at the St. Beatus Caves via a woodland trail. Inside the caves you are guided through grottoes that were shaped by water thousands of years ago, and you pass the waterfalls and impressive stalagmite and stalactite formations. The visit to the cave system is a mystical experience for all ages.