Seaton, Devon Seaton, Devon Seaton () is a large seaside town, fishing harbour and civil parish in East Devon on the south coast of England. It faces onto Lyme Bay and is historically part of Axmouth (to the east) and Beer (to the west). A sea wall provides access to the mostly shingle beach stretching for about a mile, and a small harbour, located mainly in the Axmouth area. Seaton sits on the long Dorset and East Devon Coast World Heritage Site, more commonly known as the Jurassic Coast. From here it is possible to visit rock strata dating from three geological
West Bay, Dorset a World Heritage Site which stretches for and includes most of the Dorset coastline. West Bay also lies within the Dorset Area of Outstanding Natural Beauty. West Bay is sited on deposits of river alluvium that indicate a former estuary. There are beaches and cliffs on either side of the harbour. The beaches were previously of a similar size—in terms of their seaward extent—but now East Beach is considerably larger, due to accumulation of finer sediment. East Beach is also designated a Site of Special Scientific Interest, and forms one end of Chesil Beach, a barrier beach which extends southeast