Chesil Cove and Fleet Nature Reserve is a coastal protected area in Dorset renowned for its unique shingle beach, lagoon ecosystem, and diverse wildlife habitats, offering exceptional opportunities for birdwatching, walking, and coastal study.
Chesil Cove and Fleet Nature Reserve, located on the southern coast of England in Dorset, encompasses one of Britain’s most distinctive natural features—Chesil Beach—a vast shingle barrier stretching roughly 18 miles along the coast. Behind this shingle ridge lies the Fleet Lagoon, a shallow and saline body of water home to unique saltmarsh and mudflat habitats. The reserve covers approximately 615 hectares and is managed by the Dorset Wildlife Trust in partnership with other conservation organizations. Chesil Beach formed over thousands of years by coastal drift action and acts as a natural sea defense, while the Fleet Lagoon provides critical habitat for a wide range of wildlife, particularly migrating and overwintering birds such as shelduck, waders, and Greenland white-fronted geese. The area has international importance for seabirds and wildfowl and supports rare plant species adapted to salty, nutrient-poor conditions. Historically, Chesil Beach has had significance for local fishing communities and maritime traffic, often marked by shipwrecks and folklore. Visitors to the reserve can enjoy walking trails along the shore and Lagoon edges, birdwatching hides, and beachcombing. The shingle is famous for colorful pebbles varying in size along the beach’s length. The reserve appeals to naturalists, photographers, and those seeking a distinctive coastal landscape differing markedly from sandy beaches elsewhere in the UK. Nearby towns provide accommodation, and educational programs enhance understanding of the area's ecology and geology.
Chesil Beach - One of the longest shingle barriers in Europe
Fleet Lagoon - Important habitat for overwintering wildfowl and migratory birds
Birdwatching hides overlooking saltmarsh and lagoon areas
Rare salt-tolerant flora thriving in derived habitats
An 18-mile long shingle beach with pebbles that vary in size from tiny at the western end to large at the eastern terminus, forming a natural dyke separating the sea from the Fleet Lagoon.
A shallow saline lagoon behind Chesil Beach supporting rare saltmarsh environments and providing critical habitat for numerous bird species.
Areas of salt-tolerant vegetation including sea lavender and glasswort, crucial for stabilizing the lagoon margins and supporting specialized wildlife.