North Gaulton Castle
North Gaulton Castle is a sea stack off the western coast off the Orkney main island. It is formed from the red sandstone of the area and is about 165 feet high.[1] It was climbed in 2017 by four climbers using a Tyrolean traverse.[2]
References
59°0′2″N 3°21′58″W / 59.00056°N 3.36611°W