Bac Mór Island

Bac Mòr is a small, uninhabited island in the Inner Hebrides of Scotland, part of the group of islets known as the Treshnish Isles. It is locally nicknamed the “Dutchman’s Cap” because of its distinctive rounded, cap-like shape.

The island is of interest primarily to boat trips and wildlife watchers who visit the Treshnish Isles; it has a visible domed summit and rocky shores but no facilities. Landing is uncommon and usually limited to experienced boat operators.

There is no modern permanent settlement on Bac Mòr; the island’s shape and position have made it a navigational reference for local mariners. Its human history is limited compared with inhabited islands in the Inner Hebrides.

Bac Mòr lies among the Treshnish Isle group off the west coast of the Isle of Mull in Scotland, visible from boat routes around the archipelago.

• Also called Dutchman’s Cap: Known locally as the ‘Dutchman’s Cap’ because of its distinctive rounded summit and profile when viewed from sea.

On the western isles of Scotland; access depends on which island Bac Mór is associated with (ferries and local causeways connect many Outer Hebridean islands). Nearest transport hubs are Stornoway or Oban with onward ferries.

• Bring windproof layers - the Outer Hebrides' microclimate can change fast.
• Check tide tables and landing permissions if planning to approach by boat.
• Look for seabird colonies on cliffs and listen for the haunting call of the fulmar on cooler mornings.