Attraction Heidiland

Schollberg Underground Quarry

Dive into an active underground quarry


Stone for different purposes has been mined for over 100 years at the Schollberg. Mining activities were moved underground in 1985 for ecological reasons. Even the processing of the building materials happens inside the mountain.


Prices for group tours on request

Opening hours

Opening hours summer:

Gravel loading outdoor area 6.45 – 12.00 / 13.00 – 17.00

Landfill 6.45 – 12.00 / 13.00 – 17.00, closed on Friday afternoons

We are also happy to guide groups through our interesting company:

Appointment: T +41 81 750 22 00,


Public Transport

By train to Sargans Bhf, change to bus B575 (direction Chur) to stop Trübbach/ Post, from here it is about 12min on foot


By car on the A3 in the direction of Chur, exit at Sargans and continue to Trübbach Hauptstrasse 120, customer parking at Schollberg AG


Schollberg Underground Quarry

Hauptstrasse 120, 9477 Trübbach

Responsible for this content: Graubünden Ferien.
This content has been translated automatically.