Crossone

Standing at 437 metres, this modest peak in the Mourne Mountains offers one of those satisfying climbs where the effort feels properly rewarded. From Newcastle, it's a straightforward ascent that takes about two hours return, following well-marked paths through heather and granite outcrops.

The summit views stretch across Dundrum Bay to the Irish Sea, with the higher Mournes forming a dramatic backdrop inland. On clear days, you can spot the Isle of Man shimmering on the horizon. It's not the most challenging walk in the range, making it ideal for families with older children or anyone wanting a taste of Mourne hiking without committing to the bigger peaks like Slieve Donard.

What makes Crossone particularly appealing is its accessibility from the coastal holiday parks around Newcastle. Bloody Bridge Campsite and Woodcroft Caravan Park are both within easy reach, so you can tackle the peak in the morning and be back for a seaside afternoon. The walk works well year-round, though winter brings muddy conditions and shorter daylight hours.

Serious hikers might find it a bit tame, but for most visitors staying in the area's holiday parks, it strikes the right balance between adventure and achievability. Pack decent walking boots and waterproofs - the weather can turn quickly up here, even on promising mornings.