Islands in County Fermanagh

Every place on this list sits on the same lake system. Lough Erne is two connected lakes, Upper and Lower, threaded with more than 150 islands, and Enniskillen sits on the narrow neck of water between them, itself built on an island in the River Erne. The 15th-century castle and its two museums anchor the waterfront, and the boats out to the islands leave from the town.

The islands divide by how you reach them. Devenish, with its 81-foot round tower, St Molaise’s House and two carved 15th-century high crosses, is boat-only from Enniskillen, and the sailings run through the summer season, as does the ferry to White Island. Boa Island, a slender strip of land in Lower Lough Erne, is joined to the mainland by road, so the two-faced Janus Stone and the Lustymore Man in Caldragh Cemetery can be seen year round at the end of a drive along the lough.

Two places on the list work differently. Belle Isle, on Upper Lough Erne, is somewhere you stay rather than visit: castle rooms, courtyard apartments and lakeside cottages on a private estate of roughly 470 acres. Drumclay Crannog, north of Enniskillen, is backfilled and has nothing to walk on, but the 5,500 or so objects lifted from it are displayed at Enniskillen Castle.

Where to start

  1. Lough Erne – 150 islands and round towers

    Two connected lakes threaded with over 150 islands, and the reason every other place here exists; boats run out from Enniskillen through the summer.

  2. Devenish Island – round tower & monastery Lower Lough Erne

    The most important of the lake's island monasteries, with an 81-foot round tower, St Molaise's House and two carved 15th-century high crosses, reached only by boat.

  3. Boa Island – the Janus stone figures

    Reached by road rather than boat, it holds the two-faced Janus Stone and the solitary Lustymore Man among the headstones of Caldragh Cemetery.

  4. Enniskillen – Fermanagh's island town Enniskillen

    Built on an island between Upper and Lower Lough Erne, it works as the base, with castle museums on the waterfront and boats out to Devenish.

  5. Belle Isle Belle Isle Estate

    A private island on Upper Lough Erne where you stay rather than visit, with castle rooms, cottages and a cookery school on a 470-acre estate.

7 of 7 shown — tap a pin for the place.

Questions people ask

Which Fermanagh island can you drive to?
Boa Island, in Lower Lough Erne, is reached by road across the lough. That makes the Janus Stone and the Lustymore Man in Caldragh Cemetery the easiest of the island carvings to see, with no boat or timetable involved.
How do you get to Devenish Island?
By boat from Enniskillen, and only by boat. Sailings run through the summer season, so an out-of-season visit means seeing the round tower and monastic ruins from the water or the shore rather than walking the island.
Can you visit Belle Isle for the day?
No. Belle Isle is a private island estate on Upper Lough Erne, and access comes with staying there: castle rooms, courtyard apartments or lakeside cottages. There is also a cookery school on the island.
Is there anything to see at Drumclay Crannog?
Not on site. The medieval island north of Enniskillen was excavated during road works and then backfilled. The finds, including timber houses, combs, log boats and a rare carved wooden bowl, are displayed at Enniskillen Castle.
When is the best time of year to go?
Summer, if the boat trips matter to you, since the sailings to Devenish and the White Island ferry run through the season. Boa Island and Enniskillen Castle are open to a winter visit, which tends to be road-based.

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