Mullacor at 661 m, is an Irish mountain.

Features

Mullacor is the 141st–highest peak in Ireland on the Arderin scale, and the 172nd–highest peak on the Vandeleur-Lynam scale. It's 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 Lugduff 652 m, Conavalla 734 m, the hydroelectric station at Turlough Hill 681 m, and Camaderry 699 m. Mullacor's western flank forms the step sides of the neighbouring Glenmalure valley. To the east of Mullacor is Cullentragh Mountain 510 m. Mullacor's prominence of 102 m does not qualify it as a Marilyn, but it does rank it as the 90th-highest mountain in Ireland on the MountainViews Online Database, 100 Highest Irish Mountains, where the minimum prominence threshold is 100 metres.