Downhill (or uphill if done in reverse) hike with sound experiment-stations along the way. Three options: 6.5 km, 4.3 km or 2.2 km. Three...

3.5 km downhill hike with a treasure hunt and marble rolling stations along the trail. Lake with a barefoot path, summer mountain slide...

3 km downhill hike with fun stations to craft a magic healing potion for Marmot Flumsi. Alpine playground with a pump track, mini-golf,...