61
runners
15
runs
Jogging around Llyn Clywedog offers routes through a landscape characterized by a large man-made reservoir, rolling hills, and extensive woodlands. The area is part of the Cambrian Mountains, featuring broad uplands of heath and grassland. The Clywedog Dam, one of the tallest concrete dams in the UK, is a prominent feature, and the region includes native woodlands like Hafren Forest.
Last updated: July 4, 2026
4
runners
5.33km
00:38
110m
110m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
19
runners
11.8km
01:19
280m
280m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Sign up for free
7
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
runners
9.89km
01:06
210m
220m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Head from the carpark heading to the left side much easier to navigate today as there’s a new boardwalk in place that runs down the once was very boggy path now it’s all accessible as seen in pictures.
0
0
Viewers can watch matches as they happen on the field thanks to SportsFire's lag-free live TV experience. Because the Android operating system can connect to mobile devices and TVs, users can easily watch their favorite match from anywhere. https://sportsfire.dev/ https://dofusports.org/ https://alightmotionpc.com/ https://blinkstreamz.app/ https://gringoxp.com/
1
0
Rapid Streamz Use the Rapid Streamz App to Watch Live TV Channels for Free! A simple yet elegant user interface is provided by Rapid Streamz Apk. All Football Leagues, All Cricket Matches, UFC, WWE, Sports TV, UK TV, USA TV, Boxing, NFL, Rugby, Motorsport, Indian TV, Germany TV, and more are among the categories into which the software arranges links and channels. https://rapidstreamz.vip/ https://rapidstreamz.org/en/
1
0
Beetv Apk has a large selection of free movies, anime, and TV shows. In fact, videos don’t create personal videos, but go viral. When you click to watch any movie, you can find options that show the quality and speed of the video source. The best thing about BeeTv APK is that you can download movies according to their category type. You can search by movie title, language, and genre. You can also set up the program after a year. For your convenience, It saves your preferences in your history and list for future reference. Beetv Download Lattest Version link https://beetv-apk.net/
1
0
Running water for the toilets but no taps so no bottle refill. Understand there is a tap at the bunkhouse to the north.
0
0
Rhys-y-Benwch A fab picnic spot with toilets and picnic tables.
1
0
There are over 15 dedicated running routes around Llyn Clywedog, catering to various preferences. The majority are moderate in difficulty, with a few more challenging options for experienced runners.
The terrain around Llyn Clywedog is diverse, featuring reservoir-side paths, sections through dense forests like Hafren Forest, and open hilltops. You'll encounter rolling hills and winding valleys, with some routes offering mostly paved surfaces and others being more rugged.
Absolutely. Many routes offer stunning views of the impressive Clywedog Dam, Britain's tallest mass concrete dam. You can also explore trails through Hafren Forest, which features cascades and boardwalk sections, such as the Hafren Cascades Boardwalk – Hafren Forest Boardwalk loop from Rhyd-y-benwch. The area is also known for its wildlife, including red kites and buzzards, with ospreys occasionally spotted over the lake.
Yes, there are several circular options. For instance, the Running loop from Staylittle offers a pleasant circular run with views of the surrounding hills. The long-distance Glyndŵr's Way National Trail also features a short circular walk from the dam viewing area, which can be adapted for a run.
Many of the trails are suitable for families, especially those with mostly paved surfaces and moderate elevation. Routes like the Running loop from Staylittle are generally accessible and offer a good introduction to the area's beauty without being overly strenuous.
Yes, Llyn Clywedog offers many dog-friendly trails. However, it's always advisable to keep dogs on a lead, especially in areas with livestock or ground-nesting birds, and to follow the Countryside Code.
There are various parking areas available around Llyn Clywedog, particularly near popular trailheads and viewpoints like the Clywedog Dam. Specific parking information can often be found on individual route descriptions on komoot, or by checking local signage upon arrival.
Llyn Clywedog offers a beautiful running experience year-round. Spring brings fresh greenery and wildflowers, while autumn showcases stunning foliage. Summer provides longer daylight hours, and even winter runs can be rewarding with crisp air and unique views, though some trails might be muddier. Always check local weather conditions before heading out.
Yes, for more experienced runners seeking a challenge, there are routes with significant elevation changes. For example, the Cwmystwyth mines loop from Y Fan features over 260 meters of elevation gain, requiring good fitness and sure-footedness. The varied terrain of the Cambrian Mountains ensures options for all levels of endurance.
Beyond the reservoir, you can explore the remains of the Bryntail Lead Mines, a historical site offering a glimpse into the region's industrial past. The Glaslyn Nature Reserve provides additional natural beauty and trails. Many routes also offer panoramic views from prominent hills like Bryn y Fan, overlooking the lake and surrounding countryside.
Yes, Hafren Forest is a key feature of the area, offering a network of woodland trails perfect for forest running. The Hafren Cascades Boardwalk – Hafren Forest Boardwalk loop from Rhyd-y-benwch is a prime example, taking you deep into the forest with its unique boardwalk sections and cascades.


Browse the best Running Trails & Routes in other regions.