UK Wales
Trecastle Trig (Fan Brycheiniog)
Trecastle Trig is near the top of of Fan Brycheiniog, in the Brecon Beacons.
UK
A rugged Black Mountain loop in the Brecon Beacons
The Black Mountain range (Mynydd Du) in the Brecon Beacons National Park can be reached via a circular walk, involving some occasionally challenging navigation.