Chesil & The Fleet Special Area of Conservation Adventures

Chesil & The Fleet Special Area of Conservation spans the south coast of Dorset, England, encompassing the 18-mile-long Chesil Beach, a remarkable shingle barrier beach, and The Fleet Lagoon, one of the largest coastal saline lagoons in the UK. The area stretches from West Bay to Portland Harbour and is part of the Jurassic Coast World Heritage Site. Chesil Beach is notable for its distinctive size-sorted shingle ridges, which protect the low-lying hinterland and create diverse habitats. The Fleet Lagoon behind the beach supports a specialized ecosystem including saltmarshes, mudflats, and seagrass beds, providing essential breeding and feeding grounds for numerous bird species, including the rare little tern and pied avocet.

Historically, Chesil Beach has played an important role in coastal defense and fishing communities, with nearby villages such as Chiswell reflecting traditional maritime heritage. The Fleet Lagoon is biologically rich and has been a focus for conservation efforts to maintain water quality and habitat integrity. Outdoor recreation in the area includes walking along Chesil Beach, birdwatching, sea kayaking in The Fleet, and exploring the coastal footpaths that offer stunning views across the English Channel. The area’s wild and rugged beauty makes it appealing for photographers and those seeking a quiet natural setting. Visitor appeal is enhanced by accessibility from nearby towns such as Weymouth and West Bay with opportunities to learn about the natural environment and conservation initiatives through local visitor centers.