Bridgwater Bay is a large estuary located in Somerset, England. It is formed by the confluence of the River Parrett and the River Tone, flowing into the Bristol Channel. The bay is known for its diverse wildlife and is part of the Bridgwater Bay National Nature Reserve, which provides a habitat for various bird species and other wildlife. The area surrounding Bridgwater Bay features a mix of coastal landscapes, including mudflats, salt marshes, and sandy beaches. It is also significant for its historical and industrial heritage, with nearby towns like Bridgwater playing a role in the region's development. The bay is popular for recreational activities such as birdwatching and walking.