This nature reserve is a 125-hectare protected area situated on the Severn Estuary in Gloucestershire, England. The reserve features a mix of habitats including saltmarsh, mudflats, and grasslands, providing a vital haven for a diverse range of wildlife. The site is particularly notable for its birdlife, with over 100 species recorded, including avocets, lapwings, and redshanks. The reserve's unique location on the Severn Estuary also makes it an important stopover for migratory birds. Visitors can explore the reserve's trails, including a 2-kilometer circular route, and take in the stunning views of the estuary and surrounding countryside.