Guided climb up Carrauntoohil, Ireland's highest mountain, led by expert guides from KerryClimbing.ie. Ranked #1 outdoor activity in Killarney. Includes historical, geological, and natural history insights during a 6+ hour challenging ascent over tough terrain. Participants receive a commemorative enamel badge. Requires high physical fitness; not recommended for those with poor cardiovascular health. Remote start and end points accessible by car or taxi. Bring hiking boots, snacks, waterproof gear, and comfortable clothing.