Spiral Staircase, Schadau Castle, Thun, Switzerland Posted On June 6, 2023 Spiral Staircase, Schadau Castle, Thun, SwitzerlandSpiral Staircase, Schadau Castle, Thun, Switzerland Related Posts Loch Lomond, Scotland Waterfall Terrace, Taipei, Taiwan White Peacock, Botanical Garden, Lisbon, Portugal About The Author laceyfowler