4.0
(4)
45
riders
19
rides
Gravel biking around Bedwas Trethomas & Machen offers diverse terrain across rolling hills, valleys, and woodland in the South Wales Valleys. The area features significant elevation changes, including prominent hills like Twmbarlwm and Mynydd Machen, which provide challenging climbs and panoramic views. A network of trails combines forest paths, gravel tracks, and quieter roads, making it suitable for varied gravel riding experiences. This landscape provides a mix of natural features and historical backdrops for cyclists.
Last updated: July 3, 2026
3.0
(1)
10
riders
32.1km
02:11
500m
500m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
5
riders
34.0km
02:32
670m
670m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Sign up for free
4.0
(2)
7
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
riders
55.6km
04:01
770m
770m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
9
riders
26.9km
01:57
560m
560m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Bedwas Trethomas & Machen
Built in 1280, this castle has a fascinating life story. It is the second largest castle and grounds in UK, slightly smaller than Windsor castle. The water defenses are now home to plenty of birds and the grounds offer fantastic views of this stunning castle
1
0
Coed Craig Ruperra is what is known as a Planted Ancient Woodland Site (PAWS). These sites are classified as woods which were originally included on registers as far back as the 1600s, and which have been felled and replanted, usually with conifer, most often as a cash crop. PAWS woodlands usually start out as Ancient Semi-Natural Woodland (ASNW), but their native trees have been replaced, usually by non-native conifers.
0
0
Built in 1626 by Sir Thomas Morgan, Steward to the Earl of Pembroke, it was one of the first of the 'mock' castles to be built in Wales. In 2022 Cadw designated the castle gardens and park Grade II on the Cadw/ICOMOS Register of Parks and Gardens of Special Historic Interest in Wales.
1
0
Great place to take a breather while climbing the hill
0
0
You'll find nearly 30 gravel bike trails around Bedwas Trethomas & Machen, offering a wide range of experiences. Most routes are considered difficult, with a good selection of moderate options as well, ensuring there's something for various skill levels.
The region offers diverse terrain, from winding forest gravel trails to paths with deeply rutted sections, especially around hills like Twmbarlwm and Mynydd Machen. Expect a mix of rolling hills, valleys, and woodlands, often featuring significant elevation changes and challenging climbs.
While many routes in the area are rated as difficult, some sections of trails, particularly those along river valleys like the River Rhymney Cycle Trail, can be suitable for families looking for easier rides. These often feature mostly paved surfaces but can be integrated into longer gravel routes. Always check the route details for specific difficulty and terrain.
Many routes offer stunning views and pass by historical sites. You can ride past the impressive Caerphilly Castle, or ascend to viewpoints like Mynydd Machen Summit and Twmbarlwm Hill, which offer panoramic vistas of the Severn Estuary, Cardiff Bay, and even the Brecon Beacons.
Yes, the area features several circular routes that allow you to start and end in the same location. For example, the Coed Craig Ruperra – Ruperra Castle loop from Rogerstone is a challenging circular route that takes you through varied landscapes.
The region's trails can be enjoyed year-round, but spring and autumn often offer the most pleasant conditions with milder temperatures and vibrant scenery. During winter, some deeply rutted or wooded sections might become muddy or slippery, while summer can be warm, so always check local weather forecasts before heading out.
Parking is generally available in and around the towns of Bedwas, Trethomas, and Machen. Many routes start from these communities, and you can often find public car parks or street parking. For specific trailheads, it's advisable to check the route details on komoot for suggested starting points and parking information.
Yes, the area is accessible by public transport. Train stations in nearby towns like Rogerstone or Newport offer connections, and some bus routes serve Bedwas, Trethomas, and Machen. Always check with the transport provider regarding bike carriage policies and schedules before planning your journey.
The routes often pass through or near local communities like Bedwas, Trethomas, and Machen, where you can find various cafes and pubs. These establishments offer great opportunities to refuel and relax during or after your ride. It's a good idea to check opening times in advance, especially for smaller, more remote locations.
The area is highly rated by the komoot community, with an average score of 4.4 stars. Reviewers often praise the diverse terrain, the challenging climbs with rewarding views, and the opportunity to explore both natural beauty and historical sites like Caerphilly Castle. The mix of forest paths, gravel tracks, and quiet roads provides a dynamic riding experience.
Yes, the area is home to several extensive routes. The Monmouthshire Canal Lock – Monmouthshire and Brecon Canal loop from Newport is a challenging 81.4-mile (131 km) path that offers extensive riding along the canal and through varied landscapes, making it suitable for a longer adventure.
Gravel biking in this region is generally considered challenging. Out of nearly 30 available routes, 20 are rated as difficult, and 8 as moderate. The terrain often includes significant elevation changes, steep ascents, and varied surfaces, requiring good fitness and off-road cycling experience.


Browse the best Gravel rides in other regions.