Located on the western shore of Mousa Island, Broch of Mousa (Mousa Broch) is a well-preserved broch, or round tower, dating back to the Iron Age and one of the best-preserved prehistoric structures in Europe. One of more than 500 brochs built in Scotland, Broch of Mousa stands 43 feet tall and is thought to have been constructed in circa 100 BC. Overlooking the Mousa Sound from a promontory, the broch features a staircase that winds to the roof and offers breathtaking views across the ocean.

Shetland ZE2 9HP, United Kingdom