On the new public family tour ‘Join in!’, visitors of all ages can discover the fantastic world of minerals together. Along the route, curious visitors can look forward to games, little experiments and lots of fun. The aim is to solve the mineral memory game together to get to know some basic minerals. Families will find out how mineral druses can form and set off in search of them, and imagination is required when it comes to finding minerals shaped like animals.

Booking required!

Key information at a glance:

Dates: 28 February, 28 March, 25 April, 30 May, 27 June, 26 September, 31 October

Always the last Saturday of the month, 2.30 pm

Duration: approx. 90 minutes

Participation: advance booking required; suitable for children aged 7 and over

Cost: standard day ticket plus a surcharge for the guided tour

Adults: 10 euros + 5 euros

Children aged 7 and over: 5 euros + 5 euros

Families: 22 euros + 13 euros

Booking: Please register in good time (no later than 3 pm on the Friday before your chosen date) via our booking enquiry form (completed in full, including the number and ages of children) or at the information desk (Tue–Fri, 10 am–3.30 pm) by telephone on 03731 39-4654 or by email at fuehrungen@terra-mineralia.de. Only a confirmation of reservation received constitutes a valid registration.

Please arrive at least 15–30 minutes early to purchase your tickets. Reserved tickets can only be purchased on the booked date.

Cancellations are free of charge up to 3 days before the reserved date. If appointments are not cancelled in good time due to unforeseen circumstances, the tour fee per person will be charged.