Holland-on-Sea Cliff Holland-on-Sea Cliff Holland-on-Sea Cliff is a 0.1 hectare geological Site of Special Scientific Interest in Holland-on-Sea, north-west of Clacton-on-Sea in Essex. It is a Geological Conservation Review site. This site is of great importance in understanding the evolution of the London Basin, and it is the type site for two different gravels. The "Lower Holland Gravel" was the final terrace laid down by the River Thames before the river was diverted south during the Anglian glaciation around 450,000 years ago. The "Upper Thames Gravel" was deposited when the Thames was blocked by ice and not reaching the area. As the
Clacton-on-Sea by experts from the Navy; 2)The bombing of the Wagstaff Corner area in May 1941, which felled some well-known buildings; 3)The impact of a V2 rocket in front of the Tower Hotel, injuring dozens of troops inside though without bringing down the structure. Clacton looked out on the route taken by many of the V1 and V2 bombs aimed at London. A big role in the town's history just pre-and postwar was played by the KIngsman family, who bought and developed the Pier and ran a pleasure-steamer service from London. There was a summer sea excursion, on a larger ship,