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Follow the trail of early Christians from a cave to a chapel and a cross on the ‘big isle’ at the end of Loch Sween.

Eilean Mor has a history as a place of pilgrimage spanning almost 1,000 years, and is traditionally associated with the Leinster saint Abban moccu Cormaig, or St Cormac.

Three sites on the island are in our care:

  • St Cormac’s Cave

  • St Cormac’s Chapel

  • St Cormac’s Cross

Together, they tell the story of Christianity in this corner of Scotland.

Weathered stone cross shaft with intricate carvings of animals and interlaced patterns, standing on grass near a metal fence.
Stone Celtic cross standing on grassy ground overlooking the sea, with distant hills under a cloudy sky.

Ready for an adventure?

Use a Membership or Explorer Pass to discover centuries of Scottish history and heritage, all while saving money and supporting our work.

Membership

Ideal for regular visitors and heritage supporters

Unlimited annual pass for all ticketed sites plus daytime events

Two adults, holding hands with two young children, walk through a graveyard, with historical stone ruins in the background. It is a sunny day.
  • Unlimited annual pass for all ticketed sites plus daytime events
  • Discount in our shops and cafés (on site and online)
  • Historic Scotland magazine delivered to your door
  • Free or discounted entry to sites in England, Wales and the Isle of Man

Explorer Pass

Perfect for short-term trips and sightseeing

Valid for 14 consecutive days

A family walking across a grassy lawn with the New Abbey Corn Mill building in the background.
  • Valid for 14 consecutive days
  • Entry to all ticketed sites, including Edinburgh Castle, Stirling Castle and Urquhart Castle
  • 20% discount on audio guides at Edinburgh Castle, Stirling Castle and Glasgow Cathedral
  • Guaranteed entry when you pre-book online