Trail facts
- Trail area
- Pontneddfechan, Powys / Neath Port Talbot
- Best season
- Year-round; most dramatic after rain; paths can be muddy
What to bring
- Walking boots (paths get very muddy)
- Waterproofs
- Good grip footwear essential
- Torch for cave sections
Location
Start: Cwm Porth car park, Ystradfellte, Brecon, CF44 9JF
51.8313, -3.5785 View on map