Spiral Staircase, Schadau Castle, Thun, Switzerland Posted On June 6, 2023 Spiral Staircase, Schadau Castle, Thun, SwitzerlandSpiral Staircase, Schadau Castle, Thun, Switzerland Related Posts Reflected Sunset, Lake Louise, Canada. Dusk, Bern, Switzerland Bougainvillea Petals, Nafplio, Greece About The Author laceyfowler