4.8
(11)
125
riders
25
rides
Mountain biking around Welsh St. Donats offers a diverse landscape characterized by rolling hills, open countryside, and forested valleys. The region features a network of paths that traverse varied terrain, including climbs to local summits and routes through agricultural land. Mountain bikers can expect a mix of natural trails and established paths, providing different challenges and scenic views.
Last updated: July 6, 2026
3.5
(2)
12
riders
48.4km
04:18
940m
940m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
6
riders
31.8km
02:15
440m
440m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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5.0
(1)
7
riders
24.5km
01:47
470m
470m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
3
riders
18.5km
01:29
300m
300m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
6
riders
60.6km
04:25
780m
780m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Mynydd Ton is the 4970th highest peak in the British Isles and the 390th tallest in Wales At Elevation of 539.0 m (1768 ft)
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The Garth has a nice flat top with views across the valleys. Lots of sheep grazing too (March). Also a number of mounds provide some cover from the wind if a break is in order
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Glyncorrwg Mountain Bike Cafe is worth a stop for good food or a cuppa if you ride up the Afan Valley.
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As at January 2024 be aware that the rain run off has created 2 gullies across 2/3rds of the track on the eastern half of the track, still passable, but the the perfect gravel pictured is not so new now.
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Yes, looking left to check out the view is great as you head downhill, just keep an eye out so you don't get stuck in the ruts.
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Super cruisy fire road climb to the top of the trails. On the way up you can check out all the trail options jumping off to the sides.
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Great ascent and probably just as good going down too
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There are over 25 mountain bike trails around Welsh St. Donats, offering a variety of experiences for different skill levels.
Yes, Welsh St. Donats offers 6 easy mountain bike trails. These routes typically feature gentler gradients and less technical terrain, making them ideal for beginners or those looking for a relaxed ride.
The mountain bike trails around Welsh St. Donats feature a diverse landscape of rolling hills, open countryside, and forested valleys. You'll encounter a mix of natural paths and established trails, with varied terrain including climbs to local summits and routes through agricultural land.
Yes, for experienced riders seeking a challenge, there are 2 difficult mountain bike trails. One notable difficult route is the View of Ogmore Valley – Winding Path and Archway loop from Llanharan, which is nearly 30 miles long and features significant elevation changes.
Many of the mountain bike routes in Welsh St. Donats are circular, allowing you to start and finish at the same point. For example, the Garth Summit – Gwaelod Y Garth Inn loop from Llantrisant is a popular circular option.
Welsh St. Donats has 17 moderate mountain bike trails. A popular choice is the Barry Sidings Trail – Aberfan Memorial Cairn loop from Llantrisant, which winds through forested areas and offers scenic views. Another option is the View of the Countryside Path – St Peter’s Church Ruins loop from Llanharan.
The best time for mountain biking in Welsh St. Donats is generally during the spring and autumn months when the weather is milder and the trails are less likely to be muddy or excessively dry. Summer can also be pleasant, but be prepared for warmer temperatures. Winter riding is possible but trails can be wet and slippery.
Yes, several trails offer scenic viewpoints. The Garth Summit is a prominent viewpoint that can be incorporated into rides, offering panoramic vistas of the surrounding landscape. Another notable viewpoint is Rhoose Point – Southernmost Point of Mainland Wales, which provides coastal views.
The area is highly rated by the komoot community, with an average score of 4.75 stars from over 8 reviews. Reviewers often praise the diverse landscape, the mix of natural and established paths, and the variety of routes catering to different ability levels.
Yes, the region around Welsh St. Donats is rich in history. You can find several castles and historical sites. Notable attractions include Llanblethian Village and St Quentin's Castle, Old Beaupre Castle, and St Fagans National Museum of History, which are all accessible from various points in the area.
For endurance riders, the Winding Path and Archway – Blackmill Path loop from Llanharan is a substantial option, covering over 60 kilometers (approximately 37 miles) with significant elevation gain.


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