The Andernach Geyser

A once in a lifetime experience: the world’s highest cold-water Geyser.


Due to the solar radiation and the increasing thermal stress (heatwave) we recommend an appropriate sun protection (sun hat, umbrella, sun cream) during your visit at the geyser area. Moreover please remember to drink enough in order to avoid dehydration.



A spectacular natural phenomenon is waiting to be discovered by you in the Rhine valley.

Every two hours, the Geyser erupts with an impressive water fountain rising up to 60 metres / 200 ft. into the sky, driven by carbon dioxide from deep volcanic sources. You set off on your journey at the Geyser Centre in Andernach by taking a trip deep below the surface to the origin of the Andernach Geyser. This is followed by a relaxed cruise on the river Rhine, down to the nature reserve “Namedyer Werth” where this rare natural phenomenon awaits you: The Andernach Geyser.

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