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Four Waterfalls Walk, Brecon Beacons National Park

Discover the enchanting Four Waterfalls Walk, a scenic 9 km trail through ancient woodland and cascading falls in Wales’ Brecon Beacons National Park.

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The Four Waterfalls Walk is a scenic circular hiking trail near Ystradfellte in the Brecon Beacons National Park, South Wales. Covering about 9 km (5.5 miles), this moderately challenging route leads you through ancient woodlands and alongside rivers, featuring four spectacular waterfalls: Sgwd Clun-Gwyn, Sgwd Isaf Clun-Gwyn, Sgwd y Pannwr, and Sgwd yr Eira. The trail offers natural beauty, opportunities to walk behind cascading water, and a peaceful woodland atmosphere.

A brief summary to Four Waterfalls Walk

  • GB
  • Duration: 3 to 4 hours
  • Mid ranged
  • Environment icon Outdoor
  • Mobile reception: 4 out of 5

Local tips

  • Arrive early to secure parking at either Gwaun Hepste or Cwm Porth car parks, especially during weekends and peak season.
  • Wear sturdy footwear with good grip as some paths near waterfalls can be steep and slippery, particularly after rain.
  • Bring water and snacks, as there are no refreshment facilities along the trail, only at the car parks during peak season.
  • Dogs are welcome but should be kept under control, especially near wildlife and other walkers.
  • Respect the environment by taking all litter home and staying on marked paths to preserve this delicate landscape.
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Getting There

  • Car

    Drive to either Gwaun Hepste or Cwm Porth car parks near Ystradfellte. Parking costs £6 per day, payable by card only. Both car parks fill quickly during peak times, so early arrival is advised. Gwaun Hepste offers seasonal toilets and a refreshment caravan.

  • Bus and Walking

    Take a regional bus to Ystradfellte from nearby towns such as Merthyr Tydfil or Brecon, then walk approximately 2–3 km on rural roads and footpaths to the start of the Four Waterfalls Walk. Bus services may be infrequent, so check timetables in advance.

  • Walking

    For local walkers or those staying nearby, the trail can be accessed on foot via well-marked paths from Ystradfellte village, with a walking time of around 30 minutes to the main car parks. Terrain is uneven and includes some steep sections.

Four Waterfalls Walk location weather suitability

  • Weather icon Any Weather
  • Weather icon Rain / Wet Weather
  • Weather icon Clear Skies
  • Weather icon Mild Temperatures

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Discover more about Four Waterfalls Walk

Immersive Natural Beauty in Waterfall Country

Nestled in the southwestern edge of the Brecon Beacons National Park, the Four Waterfalls Walk takes you deep into an area affectionately known as Waterfall Country. This region is renowned for its dramatic wooded gorges carved by rivers such as the Mellte and Hepste. The trail meanders through lush ancient woodland, alongside gently flowing streams, and over pebbled paths, immersing you in a serene landscape where the sound of tumbling water accompanies your journey. The walk’s natural setting offers a tranquil escape into Wales’ rich and vibrant countryside.

Exploring the Four Distinct Waterfalls

The highlight of the walk is the discovery of four unique waterfalls, each with its own character. Sgwd Clun-Gwyn, the first waterfall, greets you with a broad cascade known as the ‘fall of the white meadow.’ Nearby, Sgwd Isaf Clun-Gwyn presents a charming series of cascades flowing like a staircase into a steep gorge. Sgwd y Pannwr follows, showcasing a powerful flow over black rock formations. The final and most famous waterfall, Sgwd yr Eira, offers a captivating experience where you can walk behind the curtain of water, creating memorable photo opportunities and a close encounter with nature’s force.

Trail Features and Visitor Experience

Spanning approximately 9 km (5.5 miles), the circular route typically takes between 3 to 4 hours to complete, depending on your pace and time spent admiring the falls. The trail is moderately challenging, with some steep and muddy sections, especially near the waterfalls, requiring careful footing. Numbered signposts guide walkers along the route, making navigation straightforward. The walk is dog-friendly and popular among hikers of varying skill levels, offering a rewarding blend of adventure and natural beauty.

Access and Facilities

There are two main starting points for the walk: Gwaun Hepste and Cwm Porth car parks. Both are pay-and-display with card-only payment systems, costing around £6 per day. Gwaun Hepste is larger and has seasonal toilets and a refreshment caravan, while Cwm Porth offers a shorter route to the first waterfall and also has toilet facilities. Parking spaces can fill quickly during peak seasons, so early arrival is recommended. No toilets are available along the trail itself, so plan accordingly.

Conservation and Visitor Responsibility

Waterfall Country is a fragile environment facing increasing visitor pressure. To protect this natural heritage, visitors are encouraged to follow Leave No Trace principles, avoid littering, and stick to marked paths. The National Park Authority manages the area with sustainable practices, including controlled parking and seasonal facilities. Respect for the landscape ensures that this spectacular walk remains a treasured experience for future generations.

Seasonal Highlights and Best Times to Visit

The walk is accessible year-round but is especially enchanting in mild weather when the woodland is lush and the waterfalls are at their fullest. After heavy rain, the paths can become slippery, adding to the challenge but also intensifying the waterfalls’ roar. Early mornings or weekdays outside peak holiday periods offer quieter experiences. The trail’s natural beauty changes with the seasons, from vibrant autumn foliage to the fresh greens of spring, making each visit unique.

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