Best natural monuments around Pontarfynach are concentrated around its dramatic waterfalls and unique geological formations. The area features the iconic Devil's Bridge Falls, where the River Mynach cascades into a deep ravine, and is known for its three historic bridges built one on top of the other. Pontarfynach is situated within the Cambrian Mountains, offering a landscape of rolling hills, forests, and river gorges. This region provides diverse natural attractions for exploration.
Last updated: July 1, 2026
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The mighty River Severn starts on the southern slopes of Pumlumon.
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To view the stunning gorge and three bridges, it costs £2 per person. There's a small free car park and a café for refreshments. The path is very narrow and consists of steep stairs. Not suitable for unfit people. It only takes 10mins to complete the short loop. The three bridges show a history of crossing the gorge through the centures. The first and lowest bridge was built by monks in 11th century. Around 1754 a second bridge (middle bridge) was built on top if the first, with ornate iron railings. In 1901 the third bridge was built, again with a modern copy of the iron original railings.
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Well worth stopping and admiring if enroute and depending on your love for engineering may well be worth the detour, too.
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Devil's Bridge is a well known tourist highlight in the heart of the Cambrian Mountains. You can view the bridges from the road, but there are also 2 walks for which you can pay a small entrance fee. The walks take you through the gorge to spectacular waterfalls, the longer walk is along steep and uneven natural stone steps - not one to try in your cycling shoes!
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The River Severn begins its epic 220 mile (354 km) journey right here, high in the Cambrian Mountains. The Severn is the longest river in Britain and has the most voluminous flow of water by far in all of England and Wales. A wooden post marks the source of the river. This is the start of the Severn Way long-distance hiking route, which follows the river all the way to Bristol.
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Beautiful Waterfall, amazing setting. Not for anyone who is unsteady on their feet. Very steep steps!
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Pontarfynach is renowned for its dramatic natural features, primarily centered around its spectacular waterfalls and unique geological formations. You'll find deep river gorges, such as the one carved by the River Mynach at Devil's Bridge and Waterfalls, and cascading water features like Rheidol Falls. The area is also part of the Cambrian Mountains, offering rolling hills, dense forests, and significant river sources like the Source of the River Severn.
While Devil's Bridge and Waterfalls is a highlight, you can also visit Rheidol Falls, known for its picnic spot and fish ladder. The Source of the River Severn marks the beginning of Britain's longest river and is a starting point for the Severn Way. For panoramic views, consider hiking to Pen y Garn Summit Trig Point, a prominent peak in the Cambrian Mountains. The nearby Hafod Estate also offers extensive natural landscapes for exploration.
Yes, the area offers a variety of hiking trails. For instance, the Devil's Bridge and Waterfalls site has a longer nature trail with around 600 steps, which can be challenging. However, there are also easier options. You can find several waterfall hikes around Pontarfynach, including an easy 'Devil's Bridge loop' and moderate routes like 'Peiran Falls – Chain Bridge and Gothic Arch loop from Hafod Estate'. For more details on these and other routes, refer to the Waterfall hikes around Pontarfynach guide.
Pontarfynach and the surrounding Cambrian Mountains offer diverse cycling experiences. For mountain biking, you can explore trails like the 'Summit red trail' or the 'Syfydrin black trail' at Bwlch Nant yr Arian. Road cyclists can enjoy scenic routes such as the 'Borth Beach – Devil's Bridge and Waterfalls loop' or the 'Craig Goch Dam – Elan Valley Reservoirs loop'. More information on these routes can be found in the MTB Trails around Pontarfynach guide and the Road Cycling Routes around Pontarfynach guide.
Absolutely. Many natural monuments around Pontarfynach are family-friendly. Rheidol Falls, for example, is noted as family-friendly and has a picnic spot. While the longer trail at Devil's Bridge and Waterfalls involves many steps, there is also a shorter walk to the Punch Bowl that might be more suitable for families with younger children. The Hafod Estate also offers accessible walking opportunities.
Yes, the area is rich in history. The most notable historical aspect is the unique succession of three bridges at Devil's Bridge and Waterfalls, built one on top of the other over several centuries. The oldest is believed to date back to between 1075 and 1200, with local legend attributing its construction to the Devil himself. The site has been a tourist attraction for centuries, documented by historical figures.
The natural monuments, especially the waterfalls, are spectacular year-round. Spring and autumn offer vibrant colors and often good water flow. Summer provides warmer weather for longer explorations. Even winter can be beautiful, with the possibility of frozen cascades, though some paths might be slippery. Always check local weather conditions before your visit, especially if planning to hike in the Cambrian Mountains.
Yes, parking is generally available at the main natural attractions, including Devil's Bridge and Waterfalls. It's advisable to check specific site information for details on parking fees and capacity, especially during peak season.
Many outdoor areas and trails around Pontarfynach are dog-friendly, allowing you to enjoy the natural monuments with your canine companion. However, specific attractions like the paid trails at Devil's Bridge and Waterfalls may have restrictions or require dogs to be on a lead. Always check local signage and be mindful of livestock in rural areas.
For hiking near Devil's Bridge, particularly in autumn or winter, it's essential to dress in layers. Waterproof and windproof outer layers are recommended due to changeable Welsh weather. Sturdy, waterproof hiking boots with good grip are crucial, especially for the steep and potentially slippery steps at Devil's Bridge and Waterfalls. A hat, gloves, and warm socks will also enhance your comfort.
Yes, the village of Pontarfynach itself, where the Devil's Bridge and Waterfalls are located, has amenities including cafes and pubs where you can refresh after exploring the natural monuments. It's a good idea to check opening times, especially outside of peak tourist season.
The time required varies depending on the monument. For Devil's Bridge and Waterfalls, the longer nature trail can take about an hour, involving around 600 steps. Shorter walks, like to the Punch Bowl, take less time. Visiting Rheidol Falls or the Source of the River Severn might be quicker stops, but reaching them often involves longer hikes. Plan for at least half a day to a full day if you wish to explore multiple sites and enjoy the trails.


Extend your search for the best caves by checking out these guides of the top ones around Pontarfynach: