Lugduff

Lugduff () at , is the 154th–highest peak in Ireland on the Arderin scale, and the 186th–highest peak on the Vandeleur-Lynam scale. Lugduff is situated in the southern sector of the Wicklow Mountains range, and forms a broad horseshoe around the Upper Lake of the Glendalough valley with the mountains of Mullacor , Conavalla , the hydroelectric station at Turlough Hill , and Camaderry . 
Lugduff's steep western slopes, have a distinctive "corrugated" profile, and form the deep valley sidewall of the eastern flank of Glenmalure; Lugduff's western walls also sit at the T-junction of the Fraughan Rock Glen hanging valley with the Glenmalure valley. 
Just below Lugduff's summit, lies the popular 8-kilometre boarded mountain path of The Spinc "White Trail" around the Upper Lake of Glendalough. To the south of Lugduff is the subsidiary summit of Lugduff SE Top .