
Walk: Grwyne Fawr Valley, Pen y Gadair Fawr, Grwyne Fawr Reservoir and Cambrian Way, 18.5km/11.5miles, 700m/2300ft ascent. (moderate walk)
Blaen-y-Cwm car park, SO252284A moderate walk in the middle of the Black Mountains, taking in the Grwyne Fawr Valley, the summit of Pen y Gadair Fawr, a visit to Grwyne Fawr Reservoir andContinue reading "Walk: Grwyne Fawr Valley, Pen y Gadair Fawr, Grwyne Fawr Reservoir and Cambrian Way, 18.5km/11.5miles, 700m/2300ft ascent. (moderate walk)"