Nature Reserve Guide
The Isle of Purbeck in Dorset is home to 7 designated nature reserves, which are central to the region's exceptional biodiversity. These protected areas are dominated by the Purbeck Heaths, England's largest lowland heathland reserve, which incorporates a mosaic of habitats. The landscape across these reserves includes extensive heath, ancient woodlands, coastal dunes, saltmarshes, and dramatic sea-cliffs along the Jurassic Coast. This varied terrain provides opportunities for outdoor activities including hiking, jogging, mountain biking, and gravel biking.
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Last updated: April 23, 2026

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Studland And Godlingston Heath National Nature Reserve offers diverse terrain, from lowland heath to sandy beaches, perfect for hiking, cycling, and running on its many routes.
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Arne Reedbeds National Nature Reserve offers diverse landscapes, from heathland to reedbeds, ideal for hiking, cycling, and jogging routes around Poole Harbour.
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Holton Heath National Nature Reserve offers diverse lowland heath, woodlands, and wetlands for hiking, cycling, and more on generally flat terrain.
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Durlston National Nature Reserve offers dramatic sea-cliffs, coastal downland, and diverse habitats for hiking, jogging, and cycling routes. It's a gateway to the Jurassic Coast.
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Stoborough Heath National Nature Reserve offers diverse heathland, wetlands, and woodlands for hiking, cycling, and mountain biking with expansive views.
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Morden Bog National Nature Reserve in Dorset offers diverse heathland, bogs, and woodlands, providing varied terrain for hiking, cycling, and mountain biking routes.
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Hartland Moor National Nature Reserve offers diverse routes for hiking, jogging, and cycling across its mosaic of heathland and bogs. This protected area features varied terrain.
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The nature reserves in Purbeck are protected areas known for exceptional biodiversity, centered around the Purbeck Heaths National Nature Reserve. This page covers 7 key reserves, featuring habitats like lowland heath, ancient woodlands, coastal dunes, and sea-cliffs. These areas offer a network of trails for outdoor activities.
Key nature reserves in Purbeck include the expansive Studland And Godlingston Heath National Nature Reserve, known for its heath and beaches, and Durlston National Nature Reserve with its dramatic sea-cliffs. Other significant sites are the wetlands and woodlands of Stoborough Heath National Nature Reserve and the reedbeds of Arne Reedbeds National Nature Reserve.
The primary activities in Purbeck's nature reserves are hiking, cycling, and mountain biking. The varied terrain of heathland, woodland, and coastal paths provides a wide range of routes for these human-powered sports. There are more than 900 routes available across the reserves for activities including jogging and gravel biking.
Located near Swanage, Durlston National Nature Reserve is known for its 320-acre landscape of coastal meadows and dramatic sea-cliffs on the Jurassic Coast. It is a notable location for birdwatching, particularly for seabirds like guillemots and puffins during the breeding season. The reserve offers numerous coastal walking trails.
The trails in Studland And Godlingston Heath National Nature Reserve cross a diverse landscape of sandy beaches, dunes, and lowland heath. Routes are available for hiking, cycling, and running. The area is notable for its coastal paths, including routes leading towards Old Harry Rocks.
Purbeck's reserves are a hotspot for rare and threatened species. The region is the only place in the UK with all six native reptile species, including the sand lizard. Birdlife is prominent, with species like the Dartford warbler, nightjar, ospreys, and avocets found in habitats like those at RSPB Arne.
Yes, there is an extensive network of hiking trails across Purbeck's nature reserves, with over 900 routes in total shared on komoot. Trails range from coastal cliff-top paths and beach walks to routes through inland heath and ancient woodland. Options are available for various difficulty levels.
Cycling is a popular activity in the nature reserves, with routes suitable for road cycling, mountain biking, and gravel biking. The varied terrain offers everything from gentle tracks across heathland to more challenging off-road trails. For example, Stoborough Heath National Nature Reserve has over 20 designated mountain bike routes.
Dogs are generally permitted in many areas of Purbeck's nature reserves, but they must be kept under close control at all times, and on a lead in designated areas or during bird nesting season (typically March to July). This is to protect ground-nesting birds and other sensitive wildlife. Specific rules may vary between reserves, so checking local signage is advised.
Yes, there are many family-friendly and easy walking trails within Purbeck's nature reserves. Areas like RSPB Arne and Durlston Country Park have well-marked, shorter routes on relatively flat terrain. The variety of landscapes, from beaches to woodlands, provides engaging environments for walkers of all ages.
The Purbeck Heaths can be visited year-round, with each season offering a different experience. Spring and summer are ideal for seeing heathland wildflowers, rare insects, and nesting birds. Autumn brings dramatic colors to the woodlands and is a good time to spot deer, while winter offers crisp, clear days for walking with wide-open views.

