4.5
(162)
4,316
riders
97
rides
Mountain bike trails around Crosskeys are primarily found within dedicated trail centers and forested areas, offering a diverse range of experiences. The region features technical singletrack winding through scenic green forests, alongside wider, more accessible routes. Terrain includes challenging climbs, fast descents, and varied corners, catering to different skill levels.
Last updated: June 22, 2026
4.8
(35)
1,182
riders
18.7km
02:13
560m
560m
Prepare for a challenging mountain biking experience on the Cafall red trail, a difficult route spanning 11.6 miles (18.7 km) with a significant 1846 feet (563 metres) of elevation gain. This trail, which typically takes around 2 hours and 12 minutes to complete, plunges you into the remote parts of Cwmcarn Forest. You will navigate predominantly singletrack, featuring steep climbs with switchbacks and exhilarating, technical descents. The varied terrain includes rocky sections, roots, drops, and berms, with specific named sections like "Rocky Valley" and "Dragon Run" offering unique challenges. As you climb to over 400 meters, you will enjoy expansive views over the Bristol Channel, traversing through diverse landscapes of woodland and open, elevated terrain.
This Red – Difficult graded trail is designed for experienced mountain bikers with good off-road skills and fitness. You should be prepared for long technical climbs and demanding descents, as some sections are steep and tough, potentially requiring you to push your bike. The trail demands focus, especially when encountering loose rocks and slippery roots. Being self-sufficient is key, and you should be ready for potential weather changes as you venture into more remote areas of the forest.
The Cafall red trail stands out for its natural feel, integrating seamlessly with the terrain despite being purpose-built. It rewards your efforts with long, fun, and technical descents after significant climbs, offering a substantial downhill experience. This route is a favorite among local mountain bikers and is often cited as the most popular mountain bike trail at Cwmcarn. Distinct sections such as "Initiation," "Quadzilla," and "Riddler" add to the unique character and adventure of the ride.
4.9
(26)
976
riders
13.5km
01:31
360m
360m
The Twrch Red Trail at Cwmcarn Trail Centre is a classic mountain biking route in South Wales, designed for proficient riders. You'll tackle 8.4 miles (13.5 km) of purpose-built singletrack, gaining 1197 feet (365 metres) in elevation over approximately 1 hour and 30 minutes. This difficult-rated trail winds through diverse broadleaf and conifer woodlands, offering spectacular vistas. From sections like "Castle Valley," you can enjoy dramatic views down the valley towards Newport and even the Bristol Channel. Expect a varied surface with open, flowing sections mixed with tight, technical, and rooty terrain, including rocky parts, boardwalks, and berms.
The Twrch Red Trail is located at the Cwmcarn Trail Centre, serving as your starting point for this challenging ride. While the research doesn't detail specific parking or access points, you should plan your visit to the trail centre itself. The trail is known for being rideable in all weather conditions, making it a reliable option throughout the year. Allow yourself ample time to complete the route, as the estimated duration is around 1 hour and 30 minutes, but can extend up to 2.5 hours depending on your pace and stops.
Rated as difficult, the Twrch is ideal for experienced riders with good off-road skills and a strong fitness level. You'll encounter long, technical climbs, including the notoriously challenging "Giant's Finger" section, which demands significant effort. However, your hard work is rewarded with enjoyable, flowy descents and unique features like "Airtime 1," a series of rock drops leading into tight corners. The trail's blend of technical ascents and fun descents makes it a well-established and compelling mountain biking experience in the region.

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4.0
(1)
45
riders
3.26km
00:21
90m
90m
Hard mountain bike ride. Great for any fitness level. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
24
riders
14.4km
01:10
260m
260m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.0
(1)
19
riders
32.3km
03:17
850m
850m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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This area is also great for some technical trail running. Plenty of footpaths meander around the hills.
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Very helpful staff who kindly refilled our water bottles - also pointed out that on entering the main carpark there is a public tap next to the unit/toilets on the left.
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Friendly staff, reasonable prices, very much recommended.
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The downhill section of the blue-rated Pwca trail, this trail links together right hairpin berms with endless rollers and catch berms that'll keep you on your toes. Great for beginners and more experienced riders alike with the potential to double some of the rollers or jump off the rock slabs that occasionally line the trail. Enjoy the descent that's like one enormous pump track!
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Swoop through two tunnels under the Y Mynydd downhill track as you take the blue Pwca singletrack. These are well constructed but look out for puddles as they can get a bit mucky!
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If you'd like to follow the blue-rated Pwca trail, this is the point where it peels off to the right, leaving the red-rated Cafall and Twrch trails. It's well signposted and you have to stop here to go through the stone wall circle, which also leads onto footpaths and a play area.
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A high plateau section on the red-rated Cafall Trail, Dragon Run leads you through the dark woodland plantation before leading out onto open singletrack to the Pedalhounds DH track. You have to work a bit to keep it flowing through the plantation, as it's relatively flat and there are some tight turns between the rows of trees. Keep your eyes peeled for the old, gnarled and twisted trees here that are a stark contrast to the straight lines of the pines.
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This section of the red-rated Cafall trail is named Rocky Valley for good reason, with some swooping singletrack leading to some rock rolls and little drops as well as some rooty sections too. Its great fun for intermediate and experienced riders alike, with some interesting line choices to be had! Towards the end of this section there's a post showing two options, with an easier and more technical route. I'd suggest pausing here to go and take a look at the harder line before riding it, if that's the one you fancy. This line has a rooty drop with a narrow landing into a left-hand corner followed by a another rooty drop back onto the main line.
4
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Crosskeys offers a wide variety of mountain biking experiences, with over 100 routes available on komoot. These trails cater to all skill levels, from easy beginner paths to challenging advanced singletracks.
Yes, Crosskeys has options for beginners and families. The North Fork Recreation District features "Crossroads Trails" which are beginner-friendly and include a pumptrack and bike-skills challenge course. Additionally, the Crosscut Mountain Sports Center offers wide, welcoming routes perfect for those new to the sport or riding with family. For a specific route, consider the Coed Cae-Hugh Forest Trail – Oak Tree loop from Wattsville, which is rated as easy.
For experienced riders seeking a challenge, Crosskeys offers several difficult trails. The Crosscut Mountain Sports Center provides 15 miles of technical singletrack with challenging climbs, fast descents, and thrilling corners. A popular difficult route is the Cafall red trail — Cwmcarn Trail Centre, which is 11.6 miles long and features technical sections.
Many of the mountain bike trails in Crosskeys are designed as loops, offering a complete circular experience. For instance, the Cafall Rock Garden – Dragon Run, Cafall Trail loop from Cwmcarn provides a challenging circular ride through the forest.
Mountain biking around Crosskeys is characterized by dedicated trail centers and forested areas. You'll encounter technical singletrack winding through scenic green forests, as well as wider, more accessible routes. The terrain includes challenging climbs, fast descents, and varied corners, catering to different skill levels.
The mountain biking experience in Crosskeys is highly rated by the komoot community, with an average score of 4.5 stars from over 140 reviews. Riders often praise the diverse terrain, the well-maintained trails within dedicated centers like Cwmcarn, and the options available for various skill levels.
Yes, there are several interesting highlights near the mountain bike trails. You can explore historical sites like Twmbarlwm Hill and Iron Age hillfort or enjoy panoramic views from Mynydd Machen Summit. The area also features natural monuments such as the Trig point at Mynydd Twyn-glas summit.
Yes, the Cwmcarn Trail Centre offers trails for various abilities. The Pwca blue trail — Cwmcarn Trail Centre is a 2.0-mile route leading through managed forest, often completed in about 21 minutes, making it a good option for less experienced riders.
For advanced riders at Cwmcarn Trail Centre, the Twrch red trail — Cwmcarn Trail Centre is a popular choice. This difficult 8.4-mile path offers challenging ascents and descents through the forest landscape.
Yes, dedicated trail centers like Cwmcarn typically offer parking facilities. For example, Cwmcarn — Twrch Mountain Bike Trail is listed as having parking available, making access convenient for riders.
While specific seasonal recommendations aren't provided, mountain biking in Crosskeys is generally enjoyable during spring, summer, and autumn when weather conditions are milder. Always check local weather forecasts before heading out, especially during winter, as trail conditions can vary.
Yes, the Crosscut Mountain Sports Center, a prominent mountain biking destination in the region, supports community stewardship for mountain bike access and provides clinics and camps for all ages and abilities, making it a great place to improve your skills.


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