Clacton Cliffs and Foreshore Clacton Cliffs and Foreshore Clacton Cliffs and Foreshore is a 26.1 hectare geological Site of Special Scientific Interest in Clacton-on-Sea in Essex. It is a Geological Conservation Review site. This site is described by Natural England as "one of the most important Pleistocene interglacial deposits in Britain". It dates to the warm Hoxnian Stage around 400,000 years ago. Flint tools found there in the early twentieth century have made it the type site for the Clactonian, a core-and-flake industry of homo erectus, although paleontologists disagree whether it is really a separate industry from the Acheulian. The site is in three
Holland-on-Sea for bathing and boating. There are two Sites of Special Scientific Interest, Holland Haven Marshes, part of which is Holland Haven Country Park, and Holland-on-Sea Cliff. Holland-on-Sea was known as Little Holland, a small village until the early 20th century. During the Second World War Holland-on-Sea was fortified against German attack. There is a martello tower in nearby Clacton, which was also used during the Second World War. There is a Second World War pill box in Holland Haven Country Park. After the Second World War Holland-on-Sea went back to being a holiday town. There are several elected representatives at