Familien Klettergarten Partnun Mostly Sport climbing 29 routes in crag

With car (in summer): Once you pass through the town St Antönien you drive for another ~10min passing various parking lots until you reach P6 where you can pay for parking with cash or Twint.

From there you hike on the road and later turn left across the river to reach the trail. 10 mins later you arrive at Gasthaus Alpenrösli. From there you hike for ~15-20 min until you reach the lake "Partunsee". The boulders can be found by first following the the tail on the right bank of the lake and then (where the lake gets more narrow) go up (east) for 5 min.