The document discusses the Jurassic Coast, a section of coastline in Dorset, England located between Orcombe Rocks and Swanage. It includes the towns of Budleigh Salterton, Seaton, West Bay, Bridport, Weymouth and Portland. The document also analyzes how hydraulic action has eroded Lulworth Cove, causing the land around it to collapse as water has gotten inside cracks in the cliffs and weakened the rock.