One region. Endless escapes.

Cooley Gullion Mourne is the cross-border booking platform for Carlingford, the Cooley Peninsula, Slieve Gullion and the Mourne Mountains. We bring every stay, experience, food spot, event and adventure in the region into one beautiful, easy-to-use marketplace — so visitors can choose an area, browse what's available, and book instantly.

We work directly with local hosts, guides, restaurants and attractions to verify every listing and ensure travellers experience the very best of Ireland's Ancient East.