Ben Crom Reservoir

Mountain walkers earn their views here, and this one doesn't disappoint. Ben Crom Reservoir sits high in the Mourne Mountains, accessible only via the Annalong Valley - a proper hike that keeps the crowds at bay. The water stretches between granite peaks like a Highland loch, but this is County Down at its most dramatic.

Reaching the reservoir requires commitment. You'll park near the Annalong Wood car park and walk the old quarry road for about an hour each way. The path climbs steadily through some of Northern Ireland's most striking mountain scenery, with the Mourne Wall accompanying you for much of the journey.

Serious walkers will love this spot as a stepping stone to higher peaks like Slieve Binnian. Families with older children who don't mind a trek will find it rewarding, though little ones might struggle with the distance. The reservoir itself offers excellent photo opportunities and a sense of wilderness that's rare so close to Newcastle.

Camping nearby at Tollymore Forest Park or Bloody Bridge gives you an early start for the walk. Both sites put you within easy reach of the Annalong Valley entrance, making Ben Crom a realistic day trip from your holiday base. Pack proper walking gear - mountain weather changes quickly here, even in summer.