Engadin window, Tectonic window in Lower Engadin, Switzerland.
The Engadin window is a geological formation in Graubünden that displays rock layers from different time periods side by side. The elliptical structure stretches about 55 kilometers along the Inn Valley and reveals the deep history of the earth's crust.
This formation developed during the Paleogene period when the Valais and Piemont-Liguria oceans closed and triggered major mountain-building processes. The rocks were transformed under intense pressure and low temperature, preserving a record of these powerful geological events.
The region near the geological formation contains numerous mineral springs, with over 20 natural water sources concentrated around the town of Scuol.
The different rock zones such as Fimber, Tasna, Champatsch, and Pfundser can be observed from several viewpoints along the valley. Rock enthusiasts should allow time to explore the different layers and use marked trails to view all the exposed zones.
The mineral springs of the region, approximately 20 natural sources near Scuol, formed because of the rock permeability created by this geological structure. These thermal waters have long given the area a distinctive character.
The community of curious travelers
AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 60,000 contributors worldwide.
