Nant Sere Waterfall Hike (Pen y Fan’s Secret Swimming Hole)
Nant Sere Waterfall is hidden behind Pen y Fan and is one of the best wild swimming holes in Bannau Brycheiniog National Park.
Wales
Hike Castell Coch to Caerphilly Castle in Wales
Hike Castell Coch to Caerphilly Castle in Wales. This 6.15-mile (9.9 km) hike takes you from the ‘fairytale castle of Wales’ to the largest castle in Wales.
Hike Yr Wyddfa (Snowdon) via The Miner’s Track in Wales
Hike Yr Wyddfa in Wales. This 8-mile (13 km) roundtrip hike takes you to the summit of the highest mountain in Wales.