Duff Hill
Duff Hill at, is the 78th-highest peak in Ireland on the Lists of [mountains in Ireland#Arderins|Arderin] scale, and the 97th-highest peak on the Vandeleur-Lynam scale. Duff Hill is in the middle section of the Wicklow Mountains, in County Wicklow, and is part of the large massif of Mullaghcleevaun, which lies to its south. Gravale, which is tall, lies to its immediate north.