For groups of 16 people or more, the museum is open all year round on prior booking :
8:30 – 12:00 et 14:00 – 18:00 (last departure 16:30).

For individual visitors, the museum is open :

April – June and September : Thursdays to Sundays

• Guided mine tour & train at 14:30, 15:30 and 16:30 (with booking – check the calendar)

July – August : Tuesdays to Sundays

• Guided mine tour & train at 14:30, 15:30 and 16:30 (with booking – check the calendar)

October – March : every Sunday of each month

• Guided mine tour & train at 14:30 and 15:30 (with booking – check the calendar)

For special tours and individual tours, please check our event calendar.

The museum is closed on Mondays, on 1st November, 4th December and from 24th December to 1st January included.