With more than 200 explored kilometers in length, the Hölloch is one of the world’s largest cave systems.
Discover how the water has carved its way relentlessly through nooks and crannies over close to a million years to finally create the cave we explore today on our various tours.
For people who fear that claustrophobia might be a problem we can reassure to some extend: There are a number of narrow spots, however, for people who fear comfortable travelling in a normal 4 person lift, there shouldn't be any anxiety issues. For the small percentage of people with stronger claustrophobia we refer to our guided short trips. ungen) ab.
Fear of heights: You will be adequately secured in all those areas that are a little more exposed. Your guide will also be able to help and assist.
The temperature is a constant 6 degrees Celsius and the humidity is close to 100 %.
The Hölloch cave ist situated in 6436 Muotathal, in the area of Stalden.
Arrival by car: you can use the parking in front of the restaurant Hölloch in Muotathal/Stalden. The coordinates for your navigation system are: "Stalden 15, 6436 Muotathal" or "Restaurant Hölloch, Muotathal". The road to the parking lot at the restaurant Hölloch can also be reached with bigger coaches.
Click here for Route Planner
Arrival by public transport: by train to Schwyz and from there take the bus no.1 to “Hölloch, Muotathal”.
Click here for Swiss Train & Bus Timetable