We visited a place in Wales called Sgwd Clun-Gwyn Waterfall. On the way, I passed through A4059 Penderyn — probably one of the most scenic roads I’ve driven in the UK in recent years This waterfall is about 40 feet high and is located close to the forest trail, making it one of the easiest to find. Beside the waterfall, there’s a pebbled woodland path, and you can get up close via wooden stairs.
Sgwd Clun-Gwyn



Waterfall height
Plan your visit to Sgwd Clun-Gwyn
Please verify on the official website before you go
Why is Sgwd Clun-Gwyn famous?
Sgwd Clun-Gwyn (meaning 'waterfall of the white meadow') is one of the main waterfalls in the Brecon Beacons' 'Waterfall Country,' a stunning area of woodland gorges and cascades popular for the Four Waterfalls Walk. It's loved for its picturesque setting where the River Mellte drops over a limestone ledge into a deep, tree-lined gorge.
Can you swim at Sgwd Clun-Gwyn?
No — swimming is generally not recommended due to cold water, strong currents, and slippery rocks. Please verify on the official website before you go.
Are dogs allowed at Sgwd Clun-Gwyn?
Dogs allowed on-leash on trails in Waterfall Country. Please verify on the official website before you go.
Is Sgwd Clun-Gwyn free? Do you need a permit?
Free to access the waterfall; parking fees apply at Pontneddfechan car park. Please verify on the official website before you go.
Is there parking at Sgwd Clun-Gwyn?
Pay-and-display car park available at Pontneddfechan (Dinas Rock/Gwaun Hepste car park), charges apply. Car park can fill quickly on weekends and holidays. Please verify on the official website before you go.
How long is the hike to Sgwd Clun-Gwyn?
About 1.5–2 km (0.9–1.2 miles) one-way from Pontneddfechan car park along the River Mellte. Please verify on the official website before you go.
Sgwd Clun-Gwyn hike difficulty
Moderate — woodland trail with uneven terrain, tree roots, some steep sections, and can be muddy and slippery when wet. Please verify on the official website before you go.
When is the best time to visit Sgwd Clun-Gwyn?
Autumn and winter (October–February) for highest water flow after rainfall, or spring (March–May) for woodland flowers and moderate flow. Please verify on the official website before you go.
Route and trail notes for Sgwd Clun-Gwyn
From the Pontneddfechan car park, follow the well-marked path along the River Mellte heading upstream. The trail passes through woodland with some rocky and rooty sections. Sgwd Clun-Gwyn is the first major waterfall you'll encounter. Continue downstream a short distance to reach Sgwd Isaf Clun-Gwyn, the lower falls.
Sgwd Clun-Gwyn official website
Attractions near Sgwd Clun-Gwyn
- •Sgwd Isaf Clun-Gwyn — another waterfall just downstream, part of the Four Waterfalls Walk
- •Sgwd y Pannwr — nearby waterfall on the River Mellte, accessible via the same trail system
- •Sgwd yr Eira — famous walk-behind waterfall about 2 km upstream on the River Hepste
- •Four Waterfalls Walk — circular trail linking multiple waterfalls in Waterfall Country
- •Porth yr Ogof — large cave entrance on the River Mellte, short drive from Pontneddfechan
Safety information
Waterfalls can be unforgiving. Read these before you go — and please, use your judgement on the day.
Full safety guide →Questions & answers
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