Best waterfalls around Llwyn-Y-Pia are notable natural attractions in the area, characterized by their diverse geological formations. The region features impressive cascades that tumble over sedimentary rock faces, creating striking natural landscapes. Llwyn-Y-Pia offers opportunities for hiking and exploring these natural features.
Last updated: June 30, 2026
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Resembling something which should be found in Iceland, Pen Pych waterfall is a series of cascades which tumble over a sheer sided sedimentary rock face. The base of waterfall is enveloped by a half amphitheatre cliffs which only adds to the waterfalls impressive appearance. Theres is no plunge pool at the base of the falls, instead the tallest section spills 21m onto number of boulders which have tumbled from the cliffs above in years gone by. The path will lead you to a large rocky viewing area to the right hand side of the falls beneath the cliffs. You can climb up to the base of the falls, if you do do that take care as the rocks can be very slippery. (https://ohwhataknight.co.uk/blog/pen-pych-mountain-and-waterfall-hike-guide)
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Beautiful waterfall with free parking easy trail up not to hard
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Gillies Trail and Waterfall in Caegarw, Mountain Ash. Not many people are aware of the path that leads up to the mountain behind Caegarw and the impressive waterfall that is only a short 10 minute walk from the start of the trail. The path is accompanied by a beautiful river which follows alongside for a good part of the trial and there is a fair share of wildlife to spot too! If you’re looking for a new place to visit in Mountain Ash or a place to go with your dogs off the lead, this is ideal!
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Cwm Clydach Countryside Park is an oasis of calm for wildlife with stunning views that has been created from the blackened scar of a coal mine. Walking alongside the lakes offers the chance to spot Kingfishers, herons, butterflies, newts and more. The two lakes are referred to as the “top lake” and “bottom lake” and there are also waterfalls. For refreshments, there is an on-site cafe.
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A beautiful waterfall often overlooked by the masses as they head for more famous waterfalls in the Brecon Beacons. But you know better! Be aware that in places the footpath is narrow, uneven and very steep. You will need to take extra care in the wet / after prolonged rain.
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you'll need to walk the last 40-50yds and it is steep and potentially slippery to get to. It is worth it though.
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A few steps off the main path, leads to a downward, wooden stepped, clamber (with care as steps are often slippery) to a beautiful hidden gem ...
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Beyond the well-known Pen-Pych Waterfall, you can explore Cwm Clydach Countryside Park, which features two lakes and waterfalls. Another interesting spot is a hidden Waterfall accessible a few steps off the main path, requiring a careful descent.
Yes, Cwm Clydach Countryside Park is considered family-friendly. It offers an oasis for wildlife with views, two lakes, and waterfalls, along with an on-site cafe for refreshments.
Yes, the Gillies Trail Waterfall in Caegarw, Mountain Ash, is noted as dog-friendly. It's a short walk from the start of the trail, accompanied by a beautiful river.
Waterfalls are often at their most impressive after periods of rain, typically in autumn or spring, when water flow is higher. However, they offer beautiful scenery year-round, with each season providing a different experience.
Yes, Cwm Clydach Countryside Park has an on-site cafe, providing a convenient spot for refreshments after exploring the lakes and waterfalls.
The Llwyn-Y-Pia area offers various hiking opportunities. You can find easy hikes, such as the Clydach Lakes loop, which is part of the Easy hikes around Llwyn-Y-Pia guide. The area around Pen-Pych Waterfall also provides opportunities for exploring the natural beauty on foot.
Some waterfall paths can be challenging. For instance, reaching the base of Pen-Pych Waterfall involves climbing to the base, where rocks can be very slippery. Similarly, reaching Garwfechan Waterfall requires walking the last 40-50 yards, which is steep and potentially slippery.
Given the potentially slippery rocks and uneven paths, especially after rain, it's advisable to wear sturdy, waterproof footwear with good grip. Layers of clothing are also recommended to adapt to changing weather conditions.
Yes, a path leads to a large rocky viewing area on the right side of Pen-Pych Waterfall, beneath the cliffs. While you can climb closer to the base, caution is advised due to potentially slippery rocks.
Visitors appreciate the impressive scenery and unique cascades, particularly at Pen-Pych Waterfall, which is often compared to Icelandic landscapes. The tranquility and wildlife spotting opportunities at places like Cwm Clydach Countryside Park are also highly valued.
Yes, the Easy hikes around Llwyn-Y-Pia guide includes several circular routes, such as the Clydach Lakes loop, which incorporates the natural beauty of the area, including its waterfalls.
Yes, the Llwyn-Y-Pia region offers various cycling routes. You can explore options for general cycling or road cycling, with routes like the 'Waterfall Along Cycle Route' providing scenic rides that may pass by some of the area's cascades.


Happy to travel a little further afield? Then browse these guides for the best waterfalls around Llwyn-Y-Pia: