Guided Tour of the Gresswiller Planetarium

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2 Place de l'Eglise
Ecole Primaire
67190 Gresswiller

The Gresswiller Planetary Clock is a unique timepiece that fascinates with its precision and ingenuity. It accurately illustrates the movement of the planets and is powered by a water clock, a veritable engine of time. This faithful reproduction of the passage of time offers a vivid and spectacular reading of the universe. A rare place where science, history and mechanics meet to awaken curiosity and wonder.