4.5
(200)
937
riders
146
rides
Mountain biking around Aldenham offers diverse off-road experiences through parkland, woodland, and around the picturesque Aldenham Reservoir. The area features a network of woodland bridleways and off-road tracks, with surfaces that can range from smooth gravel to muddy and uneven sections. These routes traverse varied terrain, including segments that may require appropriate tires for technical riding. The landscape provides a mix of gentle paths and more challenging sections for mountain bikers.
Last updated: May 14, 2026
5.0
(4)
12
riders
47.9km
03:19
330m
330m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(1)
13
riders
47.3km
03:24
390m
390m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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15
riders
28.6km
01:59
170m
170m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
3.0
(1)
6
riders
30.7km
02:01
240m
230m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
2
riders
57.3km
04:00
470m
470m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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This bridleway has become a bad state, track has disappeared/crumbling away and vegetarian has taken over, including stinging nettles.
0
1
In a bad state at the moment, the track has disappeared - crumbling away and vegetarian has taken over. I got stung because of this.
0
0
Becareful of cars coming over the humped bridge as it narrows
0
0
Mostly smooth gravel although eastern end rougher so best to do eastwards. Gorgeous woodland.
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0
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.)
0
0
Can get very muddy and pools of water towards Mount Pleasant Lane
0
0
This is a peaceful and scenic double gravel track starting from Newgate Street. It offers a tranquil ride through beautiful surroundings.
2
0
There are over 150 mountain bike trails around Aldenham, offering a wide range of options for different skill levels and preferences. The area features a mix of easy and moderate routes, with 65 easy trails and 88 moderate trails.
Mountain biking around Aldenham features diverse off-road experiences through parkland, woodland, and around the picturesque Aldenham Reservoir. You'll encounter woodland bridleways and off-road tracks, with surfaces ranging from smooth gravel to muddy and uneven sections. Some routes may include segments with rocky descents or ascents through towering pine woodlands, requiring appropriate tires and offering a taste of technical riding.
Yes, Aldenham offers 65 easy mountain bike trails. A good option for a more relaxed ride is the Berrygrove Woods – Bridge Over the River Colne loop from Radlett, which is 17.2 miles (27.7 km) and leads through woodland bridleways and parkland. Another easy route is the Hemel Hempstead Lock – Lady Capel's Bridge loop from Watford North, covering 26.4 miles (42.5 km) with minimal elevation gain.
The trails around Aldenham are enjoyable throughout the year, but spring and summer offer the most vibrant scenery with wildflowers in bloom and active wildlife. During these seasons, the woodlands and meadows burst with life. Autumn provides beautiful foliage. Be aware that some off-road sections can become muddy and uneven, especially after rain, so appropriate tires are recommended, particularly in wetter months.
Yes, many of the mountain bike trails around Aldenham are designed as loops. For example, the popular Old Gorhambury House – Bridge Over the River Colne loop from Radlett is a 29.5-mile (47.4 km) trail offering varied terrain. Another excellent circular option is the Hemel Hempstead Lock – Lady Capel's Bridge loop from Bricket Wood, which explores off-road tracks and natural features over 29.3 miles (47.1 km).
The trails often pass through beautiful parkland and woodland, with the picturesque Aldenham Reservoir as a central feature. You might also encounter highlights such as Hadley Green Pond or the Gobions Wood Nature Reserve. The area is rich in flora and fauna, offering opportunities for birdwatching and spotting various wildlife like ducks, Canada geese, swans, and even dragonflies.
The mountain bike trails around Aldenham are highly rated by the komoot community, with an average score of 4.4 stars from over 190 reviews. Riders often praise the diverse off-road experiences, the scenic routes through woodlands and around the reservoir, and the variety of options suitable for different ability levels.
Yes, Aldenham Country Park, which many routes pass through or near, offers several family-friendly attractions. These include the delightful "100 Aker Wood" Winnie-the-Pooh themed area, a Rare Breeds Farm, and an expansive Adventure Playground. These can be great additions to a day out cycling with children.
While specific public transport routes directly to trailheads can vary, Aldenham Country Park is generally accessible. For detailed public transport information, including bus routes and nearby train stations that connect to the area, it's best to check local transport authority websites or journey planners.
Yes, there are parking options available, particularly at Aldenham Country Park itself, which serves as a hub for many outdoor activities, including cycling. Some routes also start from nearby towns like Radlett or Watford North, where public parking may be available. Always check for specific parking regulations and fees before your visit.
Yes, the Aldenham area and surrounding villages offer various options for refreshments. You can find cafes and pubs in Aldenham Village, Letchmore Heath, and nearby towns like Radlett. Aldenham Country Park also typically has facilities for food and drink, especially during peak seasons.
While the Aldenham area is generally flatter, some routes offer scenic views of the countryside and the reservoir. The trails around Aldenham Reservoir itself provide tranquil lakeside views. For broader vistas, some routes might pass near points like London Viewpoint at Wood Farm, offering elevated perspectives of the landscape.


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