Very good, made with love and exciting!

Absolutely worth seeing. Strange that the geyser is hardly known to anyone in our region (Karlsruhe/Stuttgart).

Extremely informative, also for children very appealing through many exhibits to try out; you EXPERIENCE the walk through the rock layers and the path of CO2; also a lot of interesting information about volcanism; great café with Fairtrade coffee and delicious cakes.

A very interestingly designed and informative museum with good interaction possibilities. Unfortunately, there was no more personal introduction and information at the geyser itself. It is also a pity that you could not get closer. Although an exciting spectacle, the children missed the direct fun e.g. to be made wet by the water, to stand with the feet in the water [...].