4.6
(495)
3,566
hikers
Hiking around Claerwen Reservoir offers trails through a landscape characterized by vast reservoirs, open moorland, and rolling hills within the Cambrian Mountains. The area features quiet woodlands and the impressive Claerwen Dam, which can display cascading waterfalls in winter. The Claerwen National Nature Reserve also contributes unique habitats, including blanket bogs.
Last updated: September 26, 2026
4.3
(17)
162
hikers
9.83km
02:52
260m
250m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.8
(13)
152
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

3.0
(1)
10
hikers
4.28km
01:22
180m
180m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.5
(2)
5
hikers
5.78km
01:40
150m
150m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.8
(16)
166
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Beautiful place with many of different trails easy spend the day here
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This unique suspension bridge can be found in Hafod Estate, It spans the river Ystwyth in Cwmystwyth.
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This is a perfect viewpoint to see the River Ystwyth as it meanders westwards towards the sea at Aberystwyth. In summer, the view is fantastic green and wild. In autumn, the colours change to oranges and browns, so it's well worth visiting in any season.
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Free parking here for all walks through the Hafod Estate. Maps/guides available (for a suggested contribution of £2).
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A bit of a scramble to get to - across roots and rocks - but a delightful waterfall that’s very much off the main path.
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There are at least 5 dedicated waterfall hiking trails around Claerwen Reservoir listed in this guide, offering a variety of experiences for different skill levels.
Yes, several easy options are available. For instance, the View of the River Ystwyth – Hafod Estate Chapel loop from Hafod Estate is an easy 2.5-mile path offering scenic views. Another gentle option is the Hafod Estate Chapel – Cavern Cascade loop from Hafod Estate, a 2.7-mile trail leading to a notable cascade.
Beyond the waterfalls themselves, you'll encounter a diverse landscape. The area features vast reservoirs, open moorland, and quiet woodlands. The impressive Claerwen Dam is a significant landmark, and in winter, excess water can create cascading waterfalls over its stepped face. You might also explore parts of the Claerwen National Nature Reserve, known for its unique blanket bogs and specialized plant life.
Many trails in the Claerwen Reservoir area are suitable for dogs, but it's always recommended to keep them on a lead, especially in areas with livestock or sensitive wildlife habitats like the Claerwen National Nature Reserve. Always check specific trail regulations before you go.
Yes, many of the trails are designed as loops, allowing you to start and end at the same point. For example, the popular Peiran Falls – Chain Bridge and Gothic Arch loop from Hafod Estate is a 6.1-mile circular route that offers varied terrain and views of the falls.
While the area is beautiful year-round, winter can be particularly spectacular for waterfalls, as excess water often cascades over the Claerwen Dam. Spring and autumn offer vibrant colours and pleasant hiking conditions, while summer provides longer daylight hours for exploration. Always check weather conditions before heading out.
Parking is generally available at key access points around the reservoir and within the broader Elan Valley. Specific parking details often vary by trail starting point, so it's advisable to check the route details on komoot for the most accurate information regarding your chosen hike.
Public transport options to the remote Claerwen Reservoir area are limited. It is generally more accessible by car. Some local bus services might operate to nearby towns, but reaching the trailheads directly often requires private transport.
The region is rich in wildlife. Keep an eye out for red kites soaring overhead, otters near the water, and various fish species. The Elan Valley, including Claerwen, is renowned for its birdlife, with over 180 recorded species, including rare breeders like Merlins and Hawfinches.
The area is highly rated by the komoot community, with an average score of 4.7 stars from over 390 reviews. Hikers often praise the stunning combination of dramatic man-made structures like the dam alongside rugged mountains, rolling hills, and vast water bodies. The variety of terrain, from reservoir-side strolls to upland hikes, is also frequently highlighted.
Yes, if you're looking for another moderate option, consider the Hafod Estate Chapel – Wooden Bridge Over Stream loop from Hafod Estate. This 3.6-mile trail offers a pleasant hike through varied landscapes, including a wooden bridge over a stream, providing a different perspective of the area's natural beauty.
While the immediate vicinity of Claerwen Reservoir is quite remote, the broader Elan Valley area, particularly around the Elan Valley Visitor Centre, offers facilities including cafes. For pubs, you might need to venture to nearby towns. It's a good idea to pack refreshments for your hike, especially for longer routes.


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