4.5
(223)
969
riders
147
rides
Mountain biking around North Mymms offers diverse landscapes with varied terrain suitable for different activity levels. The region is characterized by rolling wooded hills, ancient woodlands like Gobions Wood, and picturesque chalk streams such as the Mimmshall Brook. Its extensive network of public footpaths and bridleways provides numerous routes for exploration, including areas with pine woodlands and varied elevations.
Last updated: July 10, 2026
4.5
(2)
5
riders
76.8km
05:08
610m
610m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
5.0
(1)
3
riders
35.9km
02:33
380m
380m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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4.8
(10)
20
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.5
(4)
8
riders
20.6km
01:20
140m
140m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
5.0
(4)
7
riders
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
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Update 2025: the surface has got alot worse, in the beginning bricks been put down and ground has become uneven. The drops are now much more pronounced, the only thing should go down here is a full sus mtb, if you bring your hardtail you probably destroy your rear wheel.
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Where Bridleway 2 and 25 meet. just by the stream on BR 25 a bridleway gate has been installed.
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Not easy cycling the winter months or when there's mud down
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Heading out from here onto the road, you have a quietist climb directly ahead taking you to Letty Green. The road you cross is tight and fast and not great for cycling on if you can help it. (I love it for motorcycling though.)
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This is fun in both directions, more fun coming down when you have suspension and chunky tyres though.
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In the winter months this section becomes very boggy and muddy, quite hard to cycle
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mixed terrain, mainly hardpack and paved can get muddy in the winter month's. The track goes through a farm.
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North Mymms offers a diverse range of terrain, from rolling wooded hills and ancient woodlands to paths alongside chalk streams like the Mimmshall Brook. You'll find varied elevations, including some routes with rocky descents or ascents, particularly within pine woodlands. The network includes both gentle paths and more technical sections, catering to different skill levels.
Yes, North Mymms has plenty of options for beginners. Out of 157 mountain bike tours, 70 are classified as easy. These routes typically feature gentler paths through woodlands and along waterways, providing a good introduction to mountain biking in the area.
Absolutely. While many trails are moderate, North Mymms also offers more challenging routes for experienced riders. These can include sections with varied elevations and potentially rocky terrain, particularly in wooded areas. Some portions might even require riders to push their bikes, offering a good test of skill and fitness.
The region is rich in natural beauty. You can expect to ride through ancient woodlands such as Gobions Wood and Brick Kiln Wood, and along picturesque chalk streams like the Mimmshall Brook. Many routes offer views of rolling wooded hills and diverse forest landscapes, including towering pine woodlands.
Yes, many of the mountain bike trails in North Mymms are designed as circular routes, allowing you to start and finish at the same point. For example, the Around Stevenage loop from Hatfield is a challenging 76.8 km circular route with significant elevation changes.
The mountain bike trails in North Mymms are highly regarded by the komoot community, holding an average rating of 4.5 stars from over 219 reviews. Riders often praise the diverse landscapes, the variety of terrain from gentle paths to more technical sections, and the extensive network of trails through woodlands and along streams.
Yes, some routes will take you near points of interest. For instance, you might find trails that connect to the Alban Way, a multi-use path built on a former railway line, or pass by historical sites like Nast Hyde Halt. The area also features natural attractions like the Bluebell Woods in Heartwood Forest.
North Mymms is enjoyable for mountain biking throughout much of the year. Spring and summer offer pleasant conditions with lush woodlands. Autumn provides beautiful scenery, but be aware that leaf fall can make some rocky sections slippery. Winter rides are possible, but trails, especially in wooded areas, can become muddy or slick, so appropriate gear and caution are advised.
Yes, for those looking for longer rides, North Mymms offers several extended routes. The Broxbourne wood from Potters Bar route, for example, covers nearly 36 km (22.3 miles) and typically takes over 2.5 hours to complete, leading through extensive woodlands.
Yes, you can find routes that feature more consistent riding surfaces. The Gravel Track in Woodland – Newgate Street Gravel Track loop from Brookmans Park is a moderate 40.3 km (25 miles) path that leads through varied woodland primarily on gravel tracks, offering a smooth and consistent riding experience.
During autumn, be mindful of slippery leaf fall, especially on rocky descents or ascents within wooded areas. In winter, trails can become muddy and wet, so appropriate tires, mudguards, and waterproof clothing are recommended. Always check local conditions before heading out.


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