Best natural monuments around Ferndale offer a diverse landscape shaped by glacial activity and historical significance. The region features dramatic valleys, impressive waterfalls, and unique geological formations. Visitors can explore areas with rich industrial heritage alongside natural beauty, providing opportunities for outdoor activities and historical discovery. This area is characterized by its rugged terrain and scenic viewpoints.
Last updated: July 1, 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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High above the A470 to the north of Quaker’s Yard, the Giant’s Bite is a dramatic gap in the skyline quarried from the ridge top at the former Cefn Glas mine and quarry. ❤️👌 The site was intensively grazed up to the mid-1990s when a large belt of native trees were planted on the lower slopes. These trees are now maturing and have helped to heal the visible mining scares. The shales forming the upper soil horizons support a wide variety of native flowering grassland species including wild strawberry, cowslip, foxglove and wild thyme, and the site is increasingly becoming re-vegetated by scrub species. Incredibly Fine views of the Taff and Cynon valleys are afforded from the summit ridge, while the line of the former Glamorganshire Canal is also discernible.
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Wow! Tarren y Bwllfa looms large over the valley below. It is one of Britain's most Southerly glacial cwms. Stunning views of the Brecon Beacons and the former industrial landscape nearby.
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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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We walked miles. Up to the waterfall on Gillies trail, followed the path up onto the rocky and then to the trig point on Twyn Brynbychan, above the cynnon valleys. Enjoyed a breather on top, before trekking around the back forestry where you can see Aberfan and Merthyr Vale and headed over to the bronze age sight before descending down to Cwmaman and back to the car.
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The Rocking Stone or "Y Maen Chwyf" in Welsh is a glacial boulder remaining from the Ice Age. It formed the central point for a "Gorsedd" or "Gathering of Bards" in 1814, which was organised by stonemason, Edward Williams, known as "Iolo Morganwg". The Gorsedd Circle of smaller stones was constructed in 1849 by Evan Davies, Bardic name "Myfyr Morganwg" and has often been used for Bardic gatherings, and as a focal point for other public occasions.
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The Rocking Stone ('Y Maen Chwyf' in Welsh) is a glacial boulder left over from when ice sheets covered these lands. The stone circle that surrounds the stone was constructed in 1849 by Evan Davies. The site has often been used for Bardic gatherings and public events.
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Among the most appreciated natural monuments are Pen-Pych Waterfall, known for its dramatic cascades, and Giant's Bite, which offers fine views of the Taff and Cynon valleys. Visitors also frequently explore The Rocking Stone and the Gorsedd Circle, a historical glacial boulder.
The area around Ferndale is characterized by diverse natural features, including dramatic valleys, impressive waterfalls like Pen-Pych Waterfall, and unique geological formations such as glacial cwms. You'll also find viewpoints like Tarren y Bwllfa, offering stunning vistas.
Yes, Ferndale offers a variety of hiking routes. For example, you can explore trails that lead to Pen-Pych Waterfall, or venture towards the Twyn Brynbychan Trig Point for panoramic views. You can find more detailed hiking routes in the Hiking around Ferndale guide.
A notable historical natural monument is The Rocking Stone and the Gorsedd Circle. The Rocking Stone, or “Y Maen Chwyf,” is a glacial boulder from the Ice Age, historically used for Bardic gatherings. The Gorsedd Circle of smaller stones was constructed around it in 1849.
Yes, The Rocking Stone and the Gorsedd Circle is categorized as family-friendly, offering an accessible historical and natural experience. Many of the viewpoints and less challenging trails also provide enjoyable outings for families.
Visitors frequently highlight the impressive appearance of Pen-Pych Waterfall and the incredible fine views from spots like Giant's Bite and Tarren y Bwllfa. The blend of natural beauty with historical significance, such as The Rocking Stone, is also highly appreciated.
Yes, the Ferndale area offers mountain biking opportunities. You can find trails like the Lluest-Wen Reservoir loop or the Castell Nos Reservoir loop. For more options, refer to the MTB Trails around Ferndale guide.
Absolutely. Road cyclists can explore routes such as The Crazy Croissant Cafe loop or the Winding Path and Archway loop. More detailed routes are available in the Road Cycling Routes around Ferndale guide.
The difficulty varies. Some trails, like those to Pen-Pych Waterfall, can be narrow, uneven, and very steep in places, requiring extra care, especially after rain. Other viewpoints and historical sites may have easier access. Highlights like Giant's Bite and Tarren y Bwllfa are generally considered intermediate.
The Ferndale area is rich with natural monuments. This guide highlights several key locations, including Pen-Pych Waterfall, Giant's Bite, The Rocking Stone and the Gorsedd Circle, Tarren y Bwllfa, and Twyn Brynbychan Trig Point, among others.
Yes, several natural monuments serve as excellent viewpoints. Giant's Bite provides fine views of the Taff and Cynon valleys, while Tarren y Bwllfa offers stunning views of the Brecon Beacons and the former industrial landscape. From Twyn Brynbychan Trig Point, you can see across the Cynon valleys.


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