Free Entry
Open any reasonable time during daylight hours
Address:
St Mary's, Isles of Scilly, Cornwall, TR21 0NX
Two Bronze Age communal burial cairns with fine views of the Isles of Scilly. The upper cairn is the best preserved on the islands.
Read more about the history of Innisidgen Lower and Upper Burial Chambers.
Before You Go
Access: Situated in the far north western corner of St Mary’s, the site is best accessed on foot or by bike. The ground around the site is hilly and uneven.
Facilities: Shops, food outlets and toilets are available a couple of miles away in Hugh Town.
Drone flying: Please see our Drone guidance
Plan a Great Day Out
Bring a picnic and enjoy the breathtaking views over the neighbouring islands.
Walk along the coast to Bant's Carn Burial Chamber and Halangy Down Ancient Village, which provide another glimpse into the island's prehistoric past in an equally beautiful location.
Discover more about the rich history of the archipelago at the Isles of Scilly museum in Hugh Town.
Your Places Appeal
Did you know over 300 of our historic sites are free to explore and enjoy, but keeping them open and cared for costs more than £4.2 million every year?
With your help, we can protect these historic places and make sure they can be enjoyed for generations to come.
Whether your donation today helps pay for the work of an expert stonemason, a key keeper’s time to unlock the gates or the restoration of a rare artefact, you’ll help care for precious heritage.
Donate today