The best waterfall hikes and walks around Llyn y Fan Fawr

There are 5 distinct waterfall hiking trails documented around Llyn y Fan Fawr on komoot, primarily focusing on the impressive Henrhyd Falls. These routes offer a variety of lengths and experiences within the moderate difficulty range.

While all listed routes are rated as moderate, the shortest option, Henrhyd Falls – Henrhyd Falls Bridge loop from Abercraf, is approximately 8 km (5 miles) and takes around 2 hours 11 minutes. This makes it a more manageable option for those looking for a less strenuous experience, though some sections may still involve uneven terrain typical of waterfall trails.

The waterfalls around Llyn y Fan Fawr are particularly spectacular after periods of heavy rain, typically in autumn and winter, when water flow is at its peak. However, spring and summer offer more pleasant hiking conditions with lush greenery, though the falls might be less powerful. Always check local weather forecasts before heading out.

Yes, many trails in the Brecon Beacons National Park, including those around Llyn y Fan Fawr, are dog-friendly. However, it's essential to keep dogs on a lead, especially near livestock, on open moorland, and around the waterfalls themselves for their safety and to protect wildlife. Always carry water for your dog and clean up after them.

Yes, all the featured waterfall hikes around Llyn y Fan Fawr are circular routes. For example, the Henrhyd Falls – Henrhyd Falls Bridge loop from Pen y Cae offers a 9.5 km (5.9 miles) circular path that allows you to experience the falls from different perspectives without retracing your steps.

Given the often damp and uneven terrain near waterfalls, waterproof hiking boots with good grip are highly recommended. Layered clothing is advisable, as weather conditions can change quickly in the Brecon Beacons. A waterproof jacket and trousers are also essential, especially if you plan to get close to the spray of the falls.

Parking is generally available near the starting points of the trails leading to Henrhyd Falls. Specific parking information can often be found on the individual tour pages on komoot, such as for the Henrhyd Falls Bridge – Henrhyd Falls loop from Penwyllt route. Some car parks may be small or require a fee, so it's good to plan ahead, especially during peak season.

Public transport options to the more remote areas around Llyn y Fan Fawr and Henrhyd Falls can be limited. It's advisable to check local bus schedules in advance, as services may be infrequent, especially on weekends or during off-peak seasons. Driving is often the most convenient way to access these trailheads.

The waterfall trails in Llyn y Fan Fawr are highly rated by the komoot community, with an average score of 4.5 stars from over 600 reviews. Hikers frequently praise the dramatic beauty of Henrhyd Falls, the highest waterfall in South Wales, and the peaceful, wooded valleys that characterize these routes.

The landscape around Llyn y Fan Fawr and Henrhyd Falls is part of the Brecon Beacons National Park, characterized by its Old Red Sandstone geology. You'll observe dramatic rock formations and the effects of glacial erosion in the valleys, which have shaped the impressive cascades and riverbeds you encounter on the trails.

For those seeking a longer challenge, the Henrhyd Falls Bridge – Henrhyd Falls loop from Penwyllt is the longest featured route at 14.4 km (8.9 miles), typically taking over 4 hours to complete. While rated moderate, its length and elevation changes offer a more demanding experience than shorter options.