Crenville

The walk up Crenville rewards you with proper views across County Down and into the Mourne Mountains beyond - on a clear day, you'll spot Slieve Donard looming in the distance. It's not the highest peak in the range, which means fewer crowds and a gentler approach than some of the heavier hitters nearby. The terrain is manageable for most walkers, though the final push involves a bit of scrambling if you want to bag the summit properly.

This is one for people who want a decent walk without committing to a full day expedition. You're looking at roughly two hours there and back depending on your pace and how long you linger at the top. Families with older kids will manage fine; younger ones might find it a slog, especially if the weather turns. The area suits walkers who've come to the Mournes for a week and want variety - knock out Crenville on a morning, then explore the surrounding countryside.

Newry sits just a few miles away, making this a straightforward add-on if you're staying at Kilbroney Caravan Park or one of the glamping spots dotted around the foothills. The beauty of Crenville is it doesn't demand the same level of preparation as the bigger peaks. Wear proper boots, bring water, and check the forecast - that's really it. Worth the detour if you're in the area, though it won't rival the drama of the higher Mourne summits.