Killyleagh: Castle, Lough, and Village Charm
Killyleagh sits on the western shore of Strangford Lough, dominated by a fairy-tale castle whose twin conical towers create one of Ireland's most distinctive skylines.
Killyleagh Castle
Ireland's oldest continuously inhabited castle, with substantial medieval fabric and 19th-century romantic additions by Benjamin Woodward.
Sir Hans Sloane
Killyleagh's most famous son founded the British Museum. Born here in 1660, his collections formed the museum's core.
Strangford Lough
The village provides immediate access to one of Britain and Ireland's most important marine nature reserves.
Things To Do in Killyleagh
Admire Killyleagh Castle
View Ireland's oldest inhabited castle with its distinctive twin towers.
Visit Heritage Centre
Learn about local history including Sir Hans Sloane at the castle gatehouse.
Lough Shore Walks
Follow the trail along Strangford Lough with excellent birdwatching.
Kayaking
Explore the lough's islands and wildlife by water.
Village Stroll
Discover the church, mill, and quay on the village trail.
Sir Hans Sloane Statue
Pay homage to the founder of the British Museum, born in this village.
Visit Killyleagh With Us
Experience Killyleagh with a knowledgeable local guide. Private tours tailored to your interests.
Contact Us Directly
Quick Facts
Frequently Asked Questions About Killyleagh
Everything you need to know before visiting
Explore Nearby Locations
Discover more incredible destinations in Northern Ireland
Downpatrick
The final resting place of Saint Patrick - where Ireland's patron saint is buried beneath an ancient cathedral in a town steeped in Christian heritage
Strangford
A charming harbour village on the shores of Strangford Lough - featuring a historic castle, ferry crossing, and peaceful waterside atmosphere.
Portaferry
A delightful waterfront town at the tip of the Ards Peninsula - home to Exploris Aquarium, seal watching opportunities, and panoramic views across Strangford Lough.