Opening hours


The CaveExperienceCenter has been open! Please note our daily updated information:

Covid aktuell: 

  • We currently have the "2G-rule" - Please bring the required certificates - recovered or vaccinated - with you! The obligation to provide evidence does not apply to children and teenies under the age of 18 (older young people please bring student ID with you).
  • Please note, a time slot must be booked by phone only at 0049 5327 829 391 before your visit.
  • An obligation to wear medical FFP2 mouth and nose protection for all guests except children under 6 years of age is in place.
  • If you would like to be tested as a precaution, test stations in the Harz can be found here.

We are looking forward to see you soon!

Further information and directions

Due to the current developments arround Covid-19 we also have to prevent the risk of further spreading of the coronavirus:

  • Your visit requires the reservation of certain time slots prior your visit.
  • Reservations can be made between 10 am and 5 pm and only by telephone on 05327/829-391.
  • When you make a reservation, we record your name and your telephone number so that possible infections can be traced. Both will be destroyed again within the legally prescribed time.
  • Only a maximum number of 25 guests per area and time slot is allowed.
  • To control the number of visitors, the stays to be booked are initially 1,5 hours, each at the beginning of a full hour, e.g. from 10 am to 11.30 am etc.
  • Admission is 15 minutes before the booked time.
  • In the event of an unannounced delay of 10 minutes or more, your reservation will be canceled entirely.
  • Please stick to our hygiene and distance rules as displayed above and below ground.
  • An obligation to wear medical mouth and nose protection for all guests and employees (except children under 6 years of age) is in place. If this is disregarded, our employees are obliged to ban you from the house.

We look forward to see you!

Opening hours year-round

July, August, October and during Lower Saxony school holidays
- daily from 10 am to 5 pm

December to June and September
- from Tuesday to Sunday from 10 am to 5 pm
- plus bank holiday and during Lower Saxony school holidays also Mondays

Bank holidays in Lower Saxony
- 10 am to 5 pm (including Mondays)

November (only on weekends of certain weeks)
- in 2022:  closed from 14th to 18th and from 21th to 25th november. Groups on demand.

Closed on 24th December

Lower Saxony school holidays 2021/22

  • Christmas holidays 2021/2022: 23 december 2021 to 9 january 2022 (24 december closed)
  • Winter holidays: 29 january to 1 february 2022
  • Easter holidays: 2 april to 19 april 2022 
  • Pentecost holidays: 4 june to 7 june 2022 
  • Summer holidays: 1 july to 31 august 2022 
  • Autumn holidays: 1 to 31 october 2022 
  • Christmas holidays 2022/2023: 23 december 2022 to 8 january 2023 (24 december closed)
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