The Corton–Hopton coast is a classic place to explore Suffolk’s Ice Age geology. Cliffs of till and meltwater sediment release transported fossils from older rocks, while the separately studied Corton Woods succession records changing rivers and ice margins. Sea defences and beach cover can limit collecting and access. Pleistocene, Erratics (Jurassic, Cretaceous), Cliffs and Foreshore, Rating: ♦♦♦




