Black Mountain Ridge is the county top of Herefordshire. The Black Mountains are a group of hills spread across Brecknockshire and into Monmouthshire and Herefordshire. They are the easternmost of the four ranges of hills that comprise the Brecon Beacons National Park.
- County: Herefordshire
- Highest Point: Black Mountains Ridge
- Height (ft): 2,306
- Height (m): 703
- Grid Reference: SO2558835051
- Dates Slept On: 2/3 March 2012