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: ♦♦♦
The Pakefield–Kessingland coast preserves an exceptional record of ancient rivers, changing seas and advancing ice. Its Cromer Forest-bed deposits contain important mammal fossils and evidence of early human activity, while loose beach stones can hold much older fossils carried here by glaciers. Pleistocene, Erratics (Jurassic, Cretaceous), Cliffs and Foreshore, Rating: ♦♦
Weybourne brings together Cretaceous Chalk, shell-rich Early Pleistocene sediments and glacial deposits in a compact but changeable coastal section. Belemnites and sea urchins occur in the chalk, while the overlying Wroxham Crag preserves marine shells and much smaller traces of land mammals washed into an ancient sea. The contrast makes this a rewarding place to study different fossil communities and the long gaps between them. Collecting is best approached as a patient search of loose beach material: the steep shingle shore, tides and unstable cliffs make access demanding, and high ledges must be left alone. Pleistocene, Cretaceous, Cliffs and Foreshore, Rating: ♦♦♦
