Gap of Dunloe & Nearby Uplands (including MacGillycuddy’s Reeks / Purple Mountain)

The Gap of Dunloe is a dramatic glacial valley — rough terrain, steep ascents, and wide-open majestic scenery. It’s one of the more iconic hikes near Killarney. 5 Hikes around Killarney

If you're up for serious hiking, the mountains nearby — including the MacGillycuddy’s Reeks range and peaks like Purple Mountain — offer challenging routes, stunning views, and a real sense of wilderness. Good for experienced hikers with time, proper gear, and a thirst for big landscapes rather than a quick stroll. Best in Ireland