4.7
(16)
1,165
runners
55
runs
Jogging around Rhinog National Nature Reserve offers a wilderness experience within the Rhinogydd mountains. The landscape is characterized by upland heath, craggy outcrops, and steep cliffs, with deep passes like Bwlch Drws Ardudwy adding to the dramatic scenery. Trails often feature rocky, steep, and sometimes muddy conditions, requiring good fitness and sure-footedness. The reserve includes picturesque lakes such as Llyn Du and Llyn Morwynion, and the "Roman Steps" provide a notable rocky ascent.
Last updated: October 11, 2026
1
runners
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
runners
6.50km
00:42
120m
120m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

11
runners
10.3km
01:09
230m
230m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
runners
8.74km
00:57
160m
160m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
160
runners
14.3km
01:43
290m
300m
Moderate run. Good fitness required. Mostly accessible paths. Some sure footedness required.
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If you are walking from the west, this will be a blessed relief as the paths become clearer for a while.
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Beautiful area to huge run and bike trails this is mostly used by bikes No through access for vehicles.
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Based at the bottom of Coed Y Brening
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A perfect place to rest and take in the surroundings. In the heat it is a bit of a strenuous stretch, but then you have this beautiful view as a reward
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Coed y Brenin was Britain's first purpose-built mountain biking center and it remains one of the sport's top destinations. Eight purpose-built mountain bike trails start at the visitor center and range from easy trails for families and beginners to technical trails for experienced mountain bikers. Other facilities for mountain bikers include a bike shop and a skills room where you can develop your riding techniques. The visitor center is also the starting point for walking and running trails through the Coed y Brenin Forest Park, as well as orienteering courses and geocaching. Two of the walking routes are suitable for visitors who use an off-road mobility scooter. There are also children's play areas, a café and plenty of picnic tables. (https://naturalresources.wales/days-out/places-to-visit/north-west-wales/coed-y-brenin-visitor-centre/?lang=en)
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Nice viewpoint for this area.
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From this height you get a beautiful view of the surroundings.
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A long, narrow and cold lake in the Rhinog range of mountains. It would make a great swim on a hot day, perfect to cool down after an ascent of Rhinog Fawr.
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There are over 60 dedicated running routes in Rhinog National Nature Reserve, offering a wide range of experiences for trail runners. The majority are considered moderate to difficult, providing a true wilderness challenge.
The terrain is predominantly rugged, characterized by upland heath, craggy outcrops, and steep cliffs. You can expect rocky paths, significant boulders, and challenging underfoot conditions, especially in wet weather. The dense heather and bilberry bushes also contribute to the wild feel.
Most running routes in the reserve are considered challenging, with 19 routes rated as difficult and 42 as moderate. They often involve significant elevation gain and require good fitness and sure-footedness. For example, the Rhinog Fawr & Gloyw Lyn loop from Cwm Bychan features over 560 meters of ascent.
While the reserve is known for its challenging terrain, there is one route classified as easy. However, most routes are moderate to difficult, making them more suitable for experienced trail runners. Families with younger children might find the terrain demanding, so careful route selection is advised.
You'll encounter dramatic scenery including deep passes like Bwlch Drws Ardudwy and picturesque lakes such as Llyn Du and Llyn Morwynion. The ancient 'Roman Steps' (a medieval packhorse route) offer a unique rocky ascent, and the Rhinog Fawr Summit Cairn provides expansive views.
Yes, many routes in Rhinog National Nature Reserve are circular, allowing you to start and finish at the same point. Examples include the Llyn Du – Rhinog Fawr Summit loop from Graigddu Ganol and the Llyn Morwynion – Llyn Du loop from Cwm Bychan Campsite.
Yes, the Pistyll Gwyn waterfall is a scenic spot accessible via walking trails from Cwrt Forest, which borders the reserve. While not directly on every running route, it's a notable natural feature in the wider area.
Late summer is particularly beautiful when the heather transforms the landscape into a striking mauvey-pink hue. However, the reserve offers a rewarding experience year-round for those prepared for the conditions. Be aware that paths can be muddy or slippery, especially after rain.
Parking is typically available at common starting points for routes, such as Cwm Bychan Campsite or Graigddu Ganol. It's advisable to check specific route details for parking information before your visit.
The area is highly rated by the komoot community, with an average score of 4.8 stars. Runners often praise the true wilderness experience, the dramatic and rugged mountain scenery, and the sense of escape from more crowded areas of Snowdonia.
Rhinog National Nature Reserve is generally dog-friendly, but it's crucial to keep dogs under close control, especially due to livestock and ground-nesting birds. Always follow the Countryside Code and local signage regarding dogs.
Yes, the reserve is home to several picturesque lakes, including Llyn Hywel, Llyn Cwmhosan, Llyn Du, and Llyn Morwynion. Some of these offer serene views and opportunities for wild swimming, providing a refreshing break during or after your run.


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