4.6
(387)
49,194
runners
3,051
runs
Jogging in the Cambrian Mountains offers diverse landscapes, from expansive, wild plateaus with elevations between 1,500 and 2,000 feet to serene river valleys and forest paths. The region is characterized by its mountainous terrain, including Pumlumon, and is the source of major Welsh rivers like the Severn and Wye, featuring numerous lakes, reservoirs, and waterfalls. Jogging routes often follow crystal-clear waterways, such as those in the Elan Valley, or traverse rolling moorland like the Elenydd. This varied topography provides both…
Last updated: June 23, 2026
5.0
(4)
473
runners
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.6
(8)
506
runners
8.54km
01:01
120m
120m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.8
(4)
448
runners
18.9km
02:55
1,100m
1,100m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
5.0
(7)
404
runners
21.2km
02:38
740m
740m
Hard run. Very good fitness required. Mostly accessible paths. Some sure footedness required.
5.0
(6)
383
runners
20.1km
02:32
740m
740m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
299
runners
17.7km
02:33
1,000m
1,000m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
257
runners
13.5km
01:47
650m
650m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(5)
179
runners
19.7km
02:50
930m
930m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
5.0
(4)
149
runners
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
175
runners
9.36km
02:01
790m
790m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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According to legend, Cader is named after a giant called Idris Gawr. 'Cadair Idris' means 'Chair of Idris' in English, while 'Cader' can also refer to an ancient fortress. The place is known as Cader Idris rather than Cadair, but both names are used. The most famous local fable is that if you spend the night on the mountain, you will go mad or become a poet. (Visit Wales)
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It is worth the effort. At the top, you enjoy a beautiful view in all directions. It cannot be captured in photos.
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Here you can, after the crossing (ladder), go to Mynydd Moel (up) or to the Dol Idris parking (down).
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The Minffordd Path (Welsh: Llwybr Minffordd) starts on the south side of the mountain, near the glacial lake Tal-y-llyn. Hikers following this route climb past Llyn Cau and along the edge of Craig Cau (a rock face) to Penygadair. The route is 4.4 kilometres long and includes two ascents of over 300 metres. (Wikipedia)
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Nice little rock that sits out beyond the edge that can create a nice photo effect
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A very fine mountain that is the high point of the Carneddau range. These mountains are high, remote and so much quieter than the Glyderau or Snowdon. Fabulous walking country.
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The Llanberis Path is considered the easiest path for climbing Yr Wyddfa (Snowdon), and it's particularly popular for first-timers. It has a very short steep climb in the beginning don't be put off by this, it then has a long, gradual ascent up to the summit, just over 9 miles up and down.
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The Cambrian Mountains offer a vast network of over 3,100 running routes. These include a wide range of difficulties, with approximately 160 easy routes, over 1,700 moderate routes, and nearly 1,300 challenging trails for experienced runners.
You'll find a diverse range of terrain, from expansive, wild plateaus and mountainous ascents, including Pumlumon, to serene river valleys and sheltered forest paths. The region is also characterized by rolling moorland, such as the Elenydd, and numerous crystal-clear waterways, offering varied surfaces for your run.
Absolutely. The Cambrian Mountains are renowned for their natural beauty. Many routes follow major Welsh rivers like the Severn and Wye, and you can discover stunning lakes, reservoirs, and waterfalls, particularly in the Elan Valley. Highlights like Cwm Idwal also offer breathtaking views.
Yes, the region offers many accessible paths suitable for all abilities, making them great for family runs. The Elan Valley, for instance, has numerous tracks that are less strenuous and perfect for a leisurely jog with children. Look for routes categorized as 'easy' in komoot for the most suitable options.
Many of the trails in the Cambrian Mountains are designed as circular routes, allowing you to start and finish at the same point without retracing your steps. For example, the Llyn Padarn Loop Trail is a popular moderate circular option offering scenic views around the lake.
The running routes in the Cambrian Mountains are highly rated by the komoot community, with an average score of 4.6 stars from over 370 reviews. Runners frequently praise the region's wildness, solitude, and the stunning diversity of landscapes, from challenging mountain climbs to peaceful riverside paths.
Many trails across the Cambrian Mountains are suitable for running with dogs, especially those in less populated areas. However, always keep dogs under control, particularly near livestock, and adhere to local signage. It's advisable to check specific route details for any restrictions.
Beyond the natural beauty, you can encounter historical and cultural landmarks. The Elan Valley itself is a significant attraction with its reservoirs. Other points of interest include the unique three bridges at Devil's Bridge and the ruins of Strata Florida Abbey. You might also pass various summits like Fan Brycheiniog or Y Garn Summit.
The Cambrian Mountains offer great running opportunities year-round. Spring and autumn provide pleasant temperatures and vibrant scenery, while summer is ideal for longer runs. Winter can be challenging with snow and ice at higher elevations, but lower valley routes remain accessible. Always check weather conditions before heading out.
Yes, the region is home to sections of popular long-distance trails like Glyndŵr's Way and the Cambrian Way, offering extensive opportunities for endurance runners. These trails provide immersive experiences through the heart of the Welsh uplands.
For less strenuous runs, focus on the numerous river valleys and forest paths. The Elan Valley, for example, offers many accessible tracks suitable for all abilities. Look for routes marked as 'easy' or 'moderate' on komoot, which typically feature gentler gradients and well-maintained surfaces.
Experienced trail runners will find plenty of challenging options. The mountainous terrain, including Pumlumon, offers significant elevation gains and technical sections. Routes like the Pyg and Miners Track loop on Yr Wyddfa or the Snowdon Summit loop provide difficult ascents and panoramic views.


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