Between the former Wildenberg farm and today's Planta-Wildenberg Castle lies a long, historic path that could well pass as a cinematic drama with a happy ending.
The ruins of Greifenstein Castle are perched on a rugged rock above the first helical tunnel of the Rhaetian Railway above Filisur at 1,246 m above sea level.
As a landmark of the Lower Engadine, Tarasp Castle, built in 1040, majestically overlooks the region, which is now owned by the local and internationally renowned artist Not Vital.
The ruins of Marmels Castle lie under an overhanging rocky outcrop above the Marmoreras reservoir. Thanks to this location, a large part of the castle was always protected from the weather. As a result, the Archaeological Service made rare medieval finds.