This program includes :

• the guided tour of the coal mine. The mine can be visited by anyone with a minimum height of 1 meter.
• the free visit of the mining-museum
• the slag heap biotope with an audio-guide

Length : ± 3.30

• Weekends and bank holidays from 14/02 to 15/11/2026
• Every day from 27/04 to 04/09/2026.

Additional weekday opening :

• from 16/02 till 27/02/2026 (Carnival holidays)
  
• from 06/04 till 17/04/2026 (Easter holidays)
• from 19/10 till 06/11/2026 (All Saints holidays). 

Audio-guided tour in English and German. Tours start at 11.00, 11.30, 14.00, 15.30 and 16.00. Depending on the number of people, additional guided tours may be added.
Free visit of the mining-museum and Audio-guided tour of the slag heap biotope from 11.00 until 18.30 (last departure at 17.30)

During winter, reduced fare, timetable and program (visit of the coal mine only) :

• Weekends from 21/11 till 28/12/2026
• Everyday from 21/12 till 30/12/2026 (Christmas holidays - except on 24 and 25/12/2026) 

➤ Family rate for 4 people or more living under the same roof. Enjoy 20% discount by entering the code FAMILYRATE when buying your tickets online. ⚠ Checks will be carried out at the ticket offices to ensure that a minimum of 4 tickets have been purchased.