Crom Estate Old Castle ruins surrounded by ancient woodland on Upper Lough Erne
County Fermanagh

Crom Estate

One of Ireland's most important conservation areas, featuring ancient woodland, castle ruins, and peaceful lakeshore walks.

From Belfast95 miles
Drive Time2 hours
Best TimeApril-May for bluebells; dawn/dusk for wildlife

Crom Estate: Fermanagh's Natural Treasure

Crom Estate encompasses nearly 2,000 acres of pristine parkland, ancient woodland, and lakeshore habitats along the shores of Upper Lough Erne. Managed by the National Trust as one of Ireland's most important conservation areas.

The Old Castle Ruins

The romantic ruins of Old Crom Castle stand on a peninsula jutting into Upper Lough Erne. Built in 1611, the castle was destroyed during the Williamite War in 1689. Beside the ruins stand two extraordinary yew trees, among the oldest in Ireland at an estimated 800 years old.

Ancient Woodland

Crom's oak woodland has grown continuously on this site for at least 400 years. Red squirrels thrive here, one of their last strongholds in Ireland. Pine martens have recently recolonised the estate.

Upper Lough Erne

The estate's extensive lakeshore provides access to Upper Lough Erne. The boat house offers seasonal boat hire, allowing visitors to explore the lough from the water.

Things To Do in Crom Estate

Old Castle Ruins

Explore the atmospheric 1611 castle ruins surrounded by 800-year-old yew trees.

Ancient Woodland Walks

Six colour-coded trails through internationally significant oak woodland.

Wildlife Watching

Look for red squirrels, pine martens, otters, and diverse bird life.

Boat Hire

Seasonal boat rental to explore Upper Lough Erne from the water.

Photography

Capture the romantic ruins, ancient trees, and lakeshore landscapes.

Birdwatching Hides

Observation points for woodland and lakeside species.

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Quick Facts

Frequently Asked Questions About Crom Estate

Everything you need to know before visiting

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