4.0
(1)
61
riders
12
rides
Mountain biking around Llancarfan offers a diverse landscape for riders. The region features a mix of woodlands, such as Cwm George and Casehill Woods, alongside open areas and dedicated trail networks like the Smilog Trails. Riders can expect varied terrain, including ascents to local hills like Garth Summit, providing panoramic views. The area combines natural forest paths with routes passing historical points of interest.
Last updated: May 9, 2026
1
riders
7.89km
00:42
160m
160m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
5
riders
12.3km
01:06
320m
320m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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5
riders
29.7km
02:08
410m
410m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
3
riders
17.8km
01:22
250m
260m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
20.9km
01:15
170m
170m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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This tree carving is masterful and the size of an adult. Its remote location imbues an aura of mysticism.
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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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A dead tree has had a carving added to it. At Christmas 2023 the trees here were decorated.
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Grangemoor Park is a beautiful public park located in Grangetown, Cardiff. The park is made up of lush green grasslands and trees and hosts a diverse range of flora and fauna including butterflies, birds, slow worms, and insects. The park is also on a hill, so provides some wonderful views over Cardiff and the surrounding area.
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Great ascent and probably just as good going down too
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The road to the South of Garth Mountain is named the "Route Des Alpes" on Google maps. I'm thinking it isn't genuine, but I like it! The views from the footpath climbing up off the road are fantastic on a clear day.
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The mountain bike trails around Llancarfan primarily cater to easy and moderate ability levels. There are 6 easy routes and 6 moderate routes available, offering a good range for different experiences.
Yes, Llancarfan offers several family-friendly mountain bike trails. Routes like the Smilog Trails – View of Llantrisant Forest loop from Pontyclun are rated as easy and provide a pleasant experience through woodlands, suitable for families.
For those seeking a longer ride, the Llantrisant Castle – Smilog Trails loop from Creigiau is a moderate 18.8-mile (30.3 km) trail that takes approximately 2 hours and 15 minutes to complete. It combines historical areas with dedicated trail sections.
Yes, you can find routes that pass by local establishments. The The Pub – Pettigrew Bakery loop from Dinas Powys is an easy 13-mile (20.9 km) route that offers opportunities to stop at a pub or bakery, making it a great option for a leisurely ride with refreshments.
Llancarfan's mountain bike trails feature a diverse landscape, including natural forest paths through woodlands like Cwm George and Casehill Woods, open areas, and dedicated trail networks such as the Smilog Trails. Riders can expect varied terrain, from gentle paths to ascents offering panoramic views, like those found on the way to Garth Summit.
The region around Llancarfan is rich in history and natural beauty. You might encounter landmarks such as the Porthkerry Viaduct, the Llantwit Major Heritage Centre, or the impressive Nash Point Lighthouse and Cliffs. Some routes also pass by historical sites like St Lythans Burial Chamber.
Many of the mountain bike trails in Llancarfan are designed as circular routes, allowing you to start and finish at the same point. Examples include the Cwm George and Casehill Woods loop and the Garth Summit – Carved Tree Face loop from Creigiau, providing convenient options for exploration.
The best time for mountain biking in Llancarfan generally aligns with drier weather, typically from late spring through early autumn (May to October). During these months, trails are less muddy, and the weather is more predictable, making for a more enjoyable ride. However, with appropriate gear, some trails can be ridden year-round.
There are 12 mountain bike trails available around Llancarfan, offering a variety of experiences for riders. These routes are split evenly between easy and moderate difficulty levels.
The mountain bike routes in Llancarfan are highly rated by the komoot community, with an average score of 4.0 stars. Riders often appreciate the varied terrain, from scenic woodlands to routes offering expansive views, and the combination of natural paths with established trail networks.
Yes, the region boasts several historical sites. You can explore areas near Llanblethian Village and St Quentin's Castle or the impressive St Fagans Castle and Gardens. While not always directly on a mountain bike trail, these sites are often within cycling distance or can be incorporated into a longer ride.


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