Killarney National Park have a number of loop-trails around the Torc Waterfall of varying lengths, called the Blue, Yellow and Red Trails. The Red Trail climbs Cardiac Hill (also called Huntsman's Hill or the Cardiac Steps), and involves climbing a very steep series of stone steps (the starting point is half a kilometre west of the waterfall car-park off the N71) to an observation point and stone beehive hut, half-way up Torc Mountain at circa , giving views of the Lakes of Killarney, and then looping back eastwards to join the Old Kenmare Road and descend via Torc Waterfall.