Nature Reserve Guide
Surrey is home to a significant number of protected natural spaces, including four National Nature Reserves and dozens of Local Nature Reserves. These protected areas encompass a wide variety of landscapes, from the expansive lowland heath and ancient woodlands of the Weald to the chalk grasslands of the North Downs. The reserves offer a haven for diverse wildlife and provide numerous opportunities for outdoor recreation. The most popular activities across this network of trails are hiking, jogging, and cycling.
445
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4.4
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Average rating
10K+
Explored with komoot
Last updated: April 23, 2026

4.6
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5,387
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Chobham Common is a national nature reserve with 1,400 acres of lowland heath, woodlands, and grasslands, offering diverse routes for hiking, cycling, and jogging.
Hiking
Running
Mountain biking
Gravel riding
Road cycling
Cycling

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3,334
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Ashtead Common is a national nature reserve in Surrey, offering diverse landscapes and over 2,300 ancient oak trees for hiking, cycling, and jogging routes.
Hiking
Running
Mountain biking
Gravel riding
Road cycling
Cycling

4.3
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2,024
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Thursley National Nature Reserve offers diverse terrain for hiking, cycling, and more, with sandy tracks, paths, and boardwalks through heathland, bogs, and woodlands.
Hiking
Running
Mountain biking
Gravel riding
Road cycling
Cycling
Surrey contains numerous protected natural spaces, including four National Nature Reserves (NNRs) and over 40 Local Nature Reserves. These reserves protect a variety of landscapes such as lowland heath, ancient woodland, and chalk grassland. This page aggregates routes across key sites like Chobham Common and Ashtead Common.
Surrey is home to four National Nature Reserves (NNRs). These include Chobham Common, the largest NNR in southeast England, and Ashtead Common, known for its ancient oak woodland. The other two are Thursley National Nature Reserve, part of the Wealden Heaths, and the South London Downs NNR.
The primary activities in Surrey's nature reserves are hiking, cycling, and mountain biking. The reserves offer more than 450 routes across these sports. Wildlife watching and birdwatching are also common, thanks to the diverse habitats that support rare birds, insects, and reptiles.
There are over 250 hiking trails across Surrey's nature reserves, varying in length and difficulty. For example, Chobham Common offers dozens of routes on sandy, mud-free paths through open heathland. Other reserves feature woodland paths and trails across chalk downland.
Yes, there are numerous routes for both road cycling and touring bicycles within and around Surrey's nature reserves. Ashtead Common is a notable area with over 30 road cycling routes shared by the community. The varied terrain provides options for different types of cycling.
Chobham Common features a network of over 150 routes, with a majority suited for hiking. The trails cross lowland heath on sandy soil, which makes for good walking conditions year-round. The reserve also has routes for road cycling and mountain biking through its varied landscape.
Ashtead Common offers over 150 routes for outdoor activities. It is particularly popular for hiking, with over 45 designated trails through its ancient oak woodland. The reserve also provides numerous routes for road cycling and mountain biking.
Thursley National Nature Reserve is known for its mosaic of heathland, peat bogs, and woodland. It is an important habitat for rare birds and all six native UK reptile species. The reserve features a 0.8-mile (1.3 km) boardwalk for observing wildlife and offers over 140 routes for hiking and mountain biking on its sandy tracks.
Yes, many reserves offer trails suitable for families and walkers of all abilities. The varied landscapes provide options for shorter, easier walks. For more ideas, there is a dedicated guide to Family-friendly hikes in Surrey.
Dogs are generally permitted in many of Surrey's nature reserves, but they must be kept under control to protect wildlife, particularly during bird nesting season (typically March to July). Specific rules may vary by reserve, so it is advisable to check local signage. There are many Dog-friendly hikes in Surrey to explore.
Surrey's nature reserves can be visited year-round, with each season offering different highlights. For example, the heathland at Chobham Common is particularly noted for its blooming heather in late summer. Woodlands like Ashtead Common are popular for their autumn colours and spring wildflowers.
Several nature reserves in Surrey can be reached via public transport. For instance, Ashtead Common is located near Ashtead railway station. Many other sites are accessible via local bus routes, providing options for reaching trailheads without a car.

