4.0
(18)
78
riders
18
rides
Mountain biking around Trimdon Foundry offers routes through a landscape characterized by former quarry areas, grasslands, and reservoirs. The region features gentle hills and open terrain, providing varied riding experiences. Trails often follow established paths and connect natural areas, making them accessible for different skill levels. The area's geology includes limestone, influencing some of the local features.
Last updated: September 29, 2026
4.0
(1)
4
riders
27.5km
01:49
270m
270m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
5.0
(1)
7
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

4
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
2
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
3.0
(1)
2
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
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.
Ditto my wife suggested we cut that corner on our way back from Crimdon and it was the highlight of the ride. Thought I can understand why, the new tarmacced surfaces along the route (Wynyard-Crimdon Dene-Wynyard) has removed much of the gravel element from the route.
0
0
Hurworth Burn Reservoir is a 21 acre lake built in 1867. It's surrounded by woodland and attracts a rich variety of wildlife.
1
0
nice little track from Bowburn all the way down to Sunderland bridge
0
0
There are over 20 mountain bike trails available around Trimdon Foundry, offering a variety of experiences through former quarry areas, grasslands, and reservoirs.
Yes, Trimdon Foundry offers a good selection of easy mountain bike trails. There are 12 easy routes, such as the Sunderland Bridge – Sunderland Bridge loop from Raisby Hill Grassland, which is 17.1 miles (27.5 km) long and explores open grassland areas.
The mountain bike trails in Trimdon Foundry feature a diverse landscape, including former quarry areas, open grasslands, and paths around reservoirs. The region generally has gentle hills and accessible terrain, influenced by its limestone geology.
Many of the easy routes are suitable for families looking for a less challenging ride. The Hurworth Burn Reservoir – National Cycle Network Route 1 loop from Trimdon Limestone Quarry SSSI is an easy 16-mile (25.7 km) route that includes sections near Hurworth Burn Reservoir, offering a pleasant ride for various skill levels.
Yes, most of the mountain bike routes around Trimdon Foundry are designed as loops. For example, the View of Durham Cathedral – View of Quarrington Hill loop from Raisby Hill Grassland is an easy 11.8-mile (19 km) circular trail.
The trails in Trimdon Foundry are highly rated by the komoot community, with an average score of 4.2 stars from over 25 reviews. Mountain bikers often praise the varied terrain, which includes grasslands, reservoir paths, and former quarry landscapes, making the area accessible for different ability levels.
Yes, there are 7 moderate mountain bike trails for those seeking a bit more challenge. A popular option is the Hurworth Burn Reservoir – Crimdon House Bridge loop from St Bede's Catholic School and Byron Sixth Form College, a 23.1-mile (37.2 km) path that includes sections near Hurworth Burn Reservoir.
While riding, you can encounter several interesting spots. The Tilery Wood Car Park – Hurworth Burn Reservoir loop from Bishop Middleham Quarry Nature Reserve, for instance, leads through a nature reserve and past Hurworth Burn Reservoir. Other nearby attractions include Castle Eden Dene National Nature Reserve.
The trails around Trimdon Foundry are generally accessible throughout much of the year. Spring and autumn offer pleasant temperatures and vibrant scenery, while summer provides longer daylight hours. Winter rides are possible, but trail conditions may vary, especially after rain or frost.
There is 1 difficult mountain bike trail available for advanced riders seeking a significant challenge. These routes typically feature more technical sections and greater elevation changes.
Many routes start from accessible locations that often have parking. For example, the Tilery Wood Car Park – Hurworth Burn Reservoir loop explicitly mentions starting from Tilery Wood Car Park, indicating a designated parking area.


Browse the best MTB trails in other regions.