Explore the Reserve
Immerse yourself in one of the UK’s most dynamic natural landscapes. Spanning 18 miles of dramatic shingle bank and tranquil saline lagoon, it is a vital sanctuary for wildlife and a breathtaking escape for visitors.
About the Reserve
Discover the rich history, geology, and unique tidal environment of the 18-mile-long Chesil Beach and the sheltered waters of the Fleet Lagoon.
Things To Do
Plan your perfect day out. Whether you're here for sweeping coastal walks, dedicated bird watching, or photography, find the best spots to explore.
Protecting Nature
Learn how we manage and conserve this fragile ecosystem, and understand the crucial environmental designations that keep this landscape protected.
Encyclopaedia
Explore the language of the landscape. From rare species profiles to the technical terms of ecology, our Encyclopaedia provides the definitions.
Finding Your Way Around
Use our interactive map to discover the best places to walk and watch wildlife, with information on car parks, visitor centres and other visitor facilities.
A Haven for Wildlife
From overwintering birds to rare coastal plants, explore the species that call the Fleet home.
Birds
The Fleet is a globally important sanctuary for thousands of overwintering wildfowl and breeding seabirds, including our famous colony of Little Terns.
Plants
Discover rare coastal flora uniquely adapted to the harsh, salty shingle environment, from vibrant Sea Thrift to the delicate Yellow Horned-poppy.
Mammals
Keep a quiet watch for brown hares bounding across the nearby fields, elusive roe deer in the scrub, and the occasional seal resting near the shoreline.
Habitats
From the UK's largest saline lagoon and vital seagrass meadows to globally rare vegetated shingle.
Helps us protect this unique landscape
Chesil & Fleet Nature Reserve relies on the generosity of visitors and supporters. Find out how you can make a difference.
Reserve News & Sightings
Stay up to date with the latest wildlife sightings, conservation projects, and seasonal highlights from across the Reserve
Weather
Planning a visit to the Reserve? Check out live weather data from the Abbotsbury Swannery weather station.







