Dates:
From 01/06 to 30/06, every Saturday and Sunday between 10 am and 5.30 pm.
From 01/07 to 31/08, daily between 10 am and 5.30 pm.
From 01/09 to 30/09, every Saturday and Sunday between 10 am and 5.30 pm.
Prices:
Adult: 6 CHF.
Free entry for children < 16 years.
Group rate available for > 10 people.
Spoken languages:
Services:
- Pets welcome
- Unguided group tours
- Guided group tours
- Unguided individual tours