Opening hours

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

  • The museum areas above and below ground will be reopened from May 12, the cave from May 30.
  • Compliance with the hygiene and distance rules (at least 2 m) according to our notices

  • Maximum number of guests per area and time slot (max. 20 people at the same time in the museum above ground)

  • The visit therefore requires the reservation of certain time slots.

  • You can reserve daily between 10 am and 4 pm only by telephone on 05327/829 391.

  • 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.B. from 10 am to 11.30 am etc.

  • Admission 15 minutes before the booked time

  • In the event of a delay, the booked time will be shortened or the reservation will be canceled entirely.

  • Obligation to wear mouth and nose protection for all guests and employees (except children under 6 years of age or medical certificate)

  • 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.

  • We look forward to seeing you!

July, August, October and all Lower Saxony school holidays*
Daily 10 am to 5 pm (including Mondays)

December to June and September
Tuesday to Sunday 10 am to 5 pm
plus bank holiday and all Lower Saxony school holidays also Mondays
Closed on 24th December

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

November
Only on weekends in some weeks. Up-to-date information follows here: 2020 from 16th to 20th and from 23rd to 27th november closed. Groups on demand.

Lower Saxony school holidays 2020 

  • Christmas holidays 2019/2020: 23 december 2019 to 6 january 2020 (24 december closed)
  • Winter holidays: 1 to 4 february 2020
  • Easter holidays: 28 march to 14 april 2020 
  • Pentecost holidays: 30 may to 2 june 2020 
  • Summer holidays: 1 july to 31 august 2020
  • Autumn holidays: 1 to 31 october 2020
  • Christmas holidays 2020/2021: 22 december 2020 to 8 january 2021 (24 december closed!)
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