Discover the mysterious underworld
The largest karst cave system in Switzerland – Melchtal bis Melchsee-Frutt
Cave tour through the largest karst cave system in Switzerland - Melchtal to Melchsee-Frutt. Discover the fascinating and mysterious underworld. The adventure requires an average level of fitness.
Duration | around 4 hours |
Experience inspiration for your team. We design theteam event according to your wishes. Outventure's event ideas are diverse - from summer to winter - and can be combined as you wish.