4.3
(8)
81
riders
18
rides
Mountain biking around Llanbrynmair offers routes through varied terrain, characterized by dense forests, open valleys, and significant elevation changes. The region features a mix of established forest trails and more challenging paths across hillsides. Mountain bikers can expect to encounter a landscape shaped by woodlands, rivers, and rolling uplands.
Last updated: June 24, 2026
2
riders
14.7km
01:09
210m
210m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
32.6km
03:03
800m
810m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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4.0
(3)
33
riders
37.4km
03:08
810m
810m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.0
(1)
5
riders
20.8km
02:09
550m
550m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
2
riders
45.0km
04:27
1,110m
1,110m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
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Popular around Llanbrynmair
tap was rusted shut when I was there last, but if someone is in you might be able to ask for some. The toilets down the road don't have running water taps.
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From the gully to halfway along this section this is all very poached, windy and hike a bikey. Then you get over the hump of the hill and it all opens up. Hafren to your right with the first sight of Llyn Clywedog around the corner. Mid-Wales is a beautiful place to be on a sunny day, but bring some big and/or knobbly tyres and a good attitude whatever the weather.
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Goes through several cwms so is undulating, but this is one of the most beautiful sections of road I've seen.
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Head North to get to the top of the main road climb. I recommend this for gravel bikers who have climbed up from the southwest, and survived the descent and the dip at the dam. Beautiful views across Glaslyn toward Snowdonia. The southeast route is pretty much MTB only and I still had to push up a bit of it. A lot of the Trans Cambrian is like this, and would be better traversed without luggage or with very well tuned suspension and tyre pressure/choice.
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Running water for the toilets but no taps so no bottle refill. Understand there is a tap at the bunkhouse to the north.
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From either side you've got a steep descent with a big drop off followed by a testing climb that might not be doable with luggage. If there wasn't a gate then maybe. Single track more gradually going up on the north side, possibly a sheep track or a cut by some adventurous cyclists?
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Quite a deep ford with some slippery rocks. Take care when crossing by bike
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There are over 20 mountain bike trails available in the Llanbrynmair area, offering a variety of options for different skill levels.
Yes, there are several easy trails. For instance, the Hafren Forest circuit is an easy 9.1-mile (14.7 km) ride through woodland, ideal for those new to mountain biking or looking for a relaxed outing.
The region features a mix of terrain, from dense forest paths to challenging routes across hillsides with significant elevation changes. You'll find routes like the Mynydd y Cemmaes Dovey Valley loop, which is a moderate 20.2-mile (32.6 km) path exploring the Dovey Valley with notable climbs.
Yes, experienced riders can find challenging routes. The Idris Stores loop from Aberangell is a difficult 24.9-mile (40.0 km) trail with significant ascents, often taking over 4 hours to complete.
Spring and autumn generally offer the most pleasant conditions for mountain biking in Llanbrynmair, with milder temperatures and beautiful scenery. Summer can also be great, but be prepared for potentially warmer weather. Winter riding is possible, but trails can be wet and muddy, requiring appropriate gear and caution.
Yes, many routes in the area are circular. Examples include the easy Hafren Forest circuit and the more challenging Hafren Forest Lane loop from Staylittle, which covers 37.4 km with considerable elevation.
The area is highly rated by the komoot community, with an average score of 4.4 stars. Reviewers often praise the varied terrain, from quiet woodlands to challenging hill climbs, and the well-maintained forest paths.
Yes, the region is home to several beautiful waterfalls. You might find attractions like the Hafren Cascades Boardwalk or the Severn Break Its Neck Waterfall near some of the trails. These offer great spots for a break and to enjoy the natural beauty.
Yes, there are bike park highlights in the vicinity. You can explore areas with features like the Tony the Tiger Trail or the The Chute Trail, which offer specific mountain biking challenges.
Trail distances vary significantly, ranging from shorter, easy loops of around 9 miles (14 km) to longer, more difficult routes exceeding 20 miles (32 km), such as the Slate Bridleway Descent – Glaslyn Lake and Viewpoint loop which is about 20.8 km.
While specific parking details for each trailhead are not listed here, many trailheads in forest and rural areas around Llanbrynmair typically offer designated parking facilities. It's advisable to check individual route descriptions on komoot for precise parking information.
Llanbrynmair's landscape of forests, valleys, and uplands is rich in wildlife. You might spot various bird species, including red kites, buzzards, and possibly even peregrine falcons. Keep an eye out for deer, badgers, and foxes, especially during quieter times of day.


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