Fracstein Castle, Medieval castle ruins in Seewis im Prättigau, Switzerland.
Fracstein is a castle ruin perched on a cliff edge at the northern side of a narrow valley point and dominates the landscape. The remaining walls of the main building stretch about 19 meters in length and show the fortress's former size and structure.
The fortress was built around 1200 and changed hands several times, starting with the Aspermont family, then passing to Count Friedrich V von Toggenburg in 1338 and to the Habsburgs in 1466. These transfers show how political power over the valley shifted across the centuries.
The main tower displays carved coats of arms from several noble families who controlled the Prättigau region over the centuries. These symbols are still visible today and help visitors understand which families shaped the area's history.
Visitors reach the ruins by hiking from Seewis im Prättigau, with well-marked trails suitable for people with moderate fitness levels. Wear sturdy shoes for the walk, as the terrain is rocky and steep in places.
A defensive wall called Letzi extends from the southeast corner down to the river and was part of the original fortification system. This wall shows that the castle was not isolated but formed part of a larger network designed to control the valley.
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