Dymchurch Marsh is a coastal area located in Kent, England, known for its unique landscape of wetlands and grasslands. It is part of the larger Dymchurch area and is situated near the English Channel. The marsh is characterized by its rich biodiversity, providing a habitat for various bird species and other wildlife. The marshland is also significant for its historical context, having been reclaimed from the sea over the centuries. It features a network of ditches and drainage systems that help manage water levels, making it an important area for both ecology and agriculture in the region.