World Heritage. Lyme Bay Coast Beaches and Harbours, Jurassic and Triassic Coast Boalsburg World Heritage Site of East & West Willow-Creek Dorset Lyme Bay. Seaview Lyme Bay Holidays Situated in a quiet residential area of Lyme Regis, Seaview as the name suests Poteau offers some lovely views over the town to the sea and Dorset coastline. Just... Lifeboat Week Limekiln Lyme Regis What’s On in Dorset About. Lyme Regis Lifeboat Carsonville Week is a week full of fun, from a teddy bears picnic, pavement art to a bathtub race. There will be various displays, music evenings.