Carlow has 6 trails including medium, easy, and difficult difficulty trails. The trail with the highest elevation climb is Mount Leinster and Slievebawn and the one with the least climb is Oak Park Loop. The longest trail is the South Leinster Way at 105 km. To complete this hike you should budget at least 5 days. For a shorter adventure you can try the Clogrennane Wood Loop at 3.14 km. This could be done in as little as 1 days. Trails with the best offering of hostels include Kilbrannish Loop, Oak Park Loop, Windfarm Loop, Mount Leinster and Slievebawn, and South Leinster Way.