Craig y Fan is the county top of Glamorgan. The name “Craig y Llyn” means “Lake cliff”, referring to the cliffs of its steep northern escarpment which overlook Llyn Fawr.  The mountain is covered by forestry, except for the steep north and northeast faces. Several footpaths cross near the summit of the hill, including the Coed Morgannwg Way.

• County: Glamorgan
• Highest Point: Craig y Fan
• Height (ft): 1,969
• Height (m): 600
• Grid Reference: SN9068903156
• Dates Slept On: 9/10 July 2012