When the Andernach geyser awoke

In the "borehole" you follow the geyser water to the eruption

After your stay in the Slate Cave you enter the next visually impressive area of the museum: the borehole. Watch out! A huge, two-metre drilling head seems to be breaking through the rock face right now. Fortunately, it is part of another breathtaking scenery. But why a borehole? And what does it have to do with the Andernach geyser?

In order to provide the carbon dioxide with a way out of the depths, a hole was drilled in the Namedyer Werth Peninsula. Normally, theCO2 would have slowly risen to the surface through small gaps and pores in the earth. But now there was a much faster way up. Now the highly pressurisedCO2 could escape all at once, and it did so with tremendous force - the Andernach geyser erupted for the first time. At that time, by the way, it was still called "Namedyer Sprudel".

But similar to the slate cave, here you will not only be amazed by the elaborate design. Various Exhibits are waiting to be tried out and examined by you. With hand drills, you find out for yourself how different types of rock behave, what density and degree of hardness they have. But your geyser expedition is not over yet, it continues!

Nature geyser background

Customer testimonials

Your opinions & experiences

Sternbewertung

Nice excursion with a nice explanation. We had a very nice trip to the geyser. The geyser was very impressive to see. Special thanks to the staff, who were very friendly and helpful and made the trip possible for us (assistance due to walking difficulties).  

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Highly recommended! An interactive tour explains the formation of a geyser in a fun way. The absolute highlight is the boat trip to the geyser, where you can see the natural spectacle live.

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We were there with the whole family, grandparents, parents and children! There was something for everyone and it was very interesting! Simply a super great day spent with the whole family!

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It is a wonderful hands-on museum. Even small children can try out and explore here. Older children and adults can learn lots of new things. The accompanying boat trip is a highlight. The geyser experience at the end is just great. The staff are polite and friendly. Very helpful. The museum is also suitable for baby carriages. The parking spaces are scarce, but with a bit of luck you ...

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Sternbewertung

The boat trip to the geyser was informative and we were told about the formation of the geyser. There was a lot of staff on site who were keen to pass on their knowledge. A conversation with the staff was very helpful and informative.

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