The Mourne Mountains in Northern Ireland are a stunning range of peaks rising dramatically from the Irish Sea. Home to Northern Ireland's highest mountain, Slieve Donard, these mountains offer epic hikes with breathtaking views. But it's not all about the mountains - nearby you'll find enchanting forests, tranquil reservoirs, and beautiful beaches to explore. Whether you're a seasoned hiker or just looking for a peaceful escape, the Mournes have something for everyone.