4.5
(47)
365
riders
18
rides
No traffic gravel bike trails around the London Borough Of Harrow traverse a landscape characterized by abundant green spaces, varied terrain, and a network of paths. The borough features numerous parks such as Harrow Weald Common and Pinner Memorial Park, alongside nature reserves like Bentley Priory, offering extensive woodland trails and open meadows. This combination provides diverse mixed-terrain experiences suitable for gravel biking, often away from vehicular traffic.
Last updated: May 19, 2026
14
riders
50.2km
03:13
350m
350m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
5.0
(1)
7
riders
23.2km
01:43
50m
50m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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4.3
(3)
15
riders
15.3km
00:58
60m
60m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5.0
(3)
8
riders
25.5km
01:35
140m
140m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
7
riders
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
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About 1922, the land between the River Colne and the canal was taken over by Rickmansworth Gravel Company. Building in the capital was booming and gravel was in demand. Extraction at the site began and the resulting pit became Stocker's Lake. The original Wembley stadium was built at around this time and many have since speculated on the possibility of a Wembley Connection? Dredging and gravel extraction continued until the 1940s. In 1947 Rickmansworth and Uxbridge Valley Water Company purchased Stocker's Lake (an area of 93.7 acres) for £5000 as the dredging agreement had expired. This was to protect the aquifer and pumping sources at Stocker's and Springwell. The company became Rickmansworth Water Company in 1985 and later part of Three Valleys Water Company, eventually Affinity Water, the present owners. In the 1970s Stocker’s Lake became a nature reserve and day to day management was assigned by the water company to Herts and Middlesex Wildlife Trust.
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The land on which Stocker's Lake now stands was once part of Stocker's Farm which is still there today. Records from 1427 show that the farm already existed and was owned by John Stockere or Stocker. In 1861, Stocker's House was built for the Corporation of London to house the Collector of Coal Dues on the Grand Union Canal. Stocker's House cost £850 to build and the first tenant was Mr. Charles Browton. The dues he collected were, for example, 4 shillings per ton of wine and 12 pence a ton of coal. However with the railways becoming increasingly popular it was decided to sell the house and in 1869 Lord Ebury offered £300
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Parkrun here every Saturday 9am, get there by 8.30am or the car park gets tricky. All other times the parking is easy 😉
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The Ebury Way is a 3.5-mile (5.6 km) rail trail in Hertfordshire between Watford and Rickmansworth. The route crosses the Grand Union Canal and three rivers: the River Colne, the River Chess and the River Gade. Its origin as the Watford and Rickmansworth Railway means that it is wide and largely flat. It forms part of National Cycle Route 61
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The Ebury Way is a flat, traffic-free cycle path between Rickmansworth and Watford. Shaded for hot days and dotted with scenic bridges, it also features a wooden hut café at Batchworth Lock (closed Mondays and Tuesdays) – ideal for a bacon sandwich by the canal. Keep an eye out for quirky touches like George Michael street art!
1
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Multiple pump tracks and very short xc course with jumps
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A beautiful section of tree-lined cycling on a well-surfaced path that's part of the Celandine Route, which follows the River Pinn
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Can get very muddy and pools of water towards Mount Pleasant Lane
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Komoot offers nearly 20 dedicated routes for gravel biking in and around the London Borough of Harrow that focus on minimizing traffic. These routes range from easy to difficult, ensuring options for various skill levels.
The London Borough of Harrow offers a diverse mix of terrain. You'll find paths through expansive parks, nature reserves, and woodlands. While some sections may be paved, many routes feature the mixed-surface experience characteristic of gravel riding, including unpaved tracks and bridleways. Some more challenging routes might include technical sections or elevation gains.
Yes, there are several easy routes perfect for beginners or family outings. For instance, the Black Jack's Mill loop from Rickmansworth and the Ebury Way – Ebury Way Cycle Path loop from Rickmansworth are both rated as easy and offer pleasant, traffic-free experiences. These routes typically feature gentler gradients and less technical surfaces.
Harrow's gravel trails often pass through or near beautiful green spaces and historical sites. You might encounter natural features like Gilbert's Lake or Summerhouse Lake. Other highlights include the Headstone Manor Meadows and Ponds, or the tranquil Wood Lane Pond and Old Water Pump. The borough's rich history means you'll often find interesting points of interest along the way.
Absolutely. For those seeking a more demanding ride, routes like the Verulamium Museum – Old Gorhambury House loop from Radlett offer greater distances and elevation changes, providing a good test of endurance. Another challenging option is the Alban Way Railway Bridge – Archway Over the Alban Way loop from Elstree & Borehamwood, which also features significant climbs.
The area is highly rated by the komoot community, with an average score of 4.5 stars from nearly 50 ratings. Reviewers often praise the abundance of green spaces, the varied landscapes, and the opportunity to escape city traffic on well-maintained paths and trails.
Many of Harrow's green spaces and nature reserves, such as Bentley Priory Nature Reserve and Roxbourne Park, are popular with dog walkers. While specific gravel cycling routes may vary in their suitability, the general availability of dog-friendly parks and trails suggests that many traffic-free paths can be enjoyed with a well-behaved, leashed dog. Always check local signage for specific restrictions.
Yes, many of the gravel bike routes in the area are designed as loops, allowing you to start and end at the same point. This is convenient for those who drive to a starting point or prefer not to retrace their steps. For example, the Black Jack's Mill loop from West Ruislip is a great circular option.
The London Borough of Harrow offers enjoyable gravel biking throughout much of the year. Spring and autumn provide pleasant temperatures and beautiful scenery. Summer is also great, though some trails might be busier. Winter riding is possible, but be prepared for potentially muddy conditions on unpaved sections, especially after rain.
Harrow is well-connected by public transport, including London Underground and Overground services, making many trailheads accessible without a car. Specific routes will have different access points, so it's advisable to check the start point of your chosen komoot tour for the nearest public transport links.
The London Borough of Harrow is known for its numerous green spaces. You can find more information about parks like Roxbourne Park, which offers amenities and access to a nature reserve, on the local council's website: harrow.gov.uk/environment-parks/roxbourne-park. These parks often contain suitable paths for gravel biking.


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