Southerndown’s Dunraven Bay brings together a sandy beach, striking Early Jurassic limestone cliffs and fossil-rich shore platforms. Look closely at the Blue Lias and you can see curved oysters, other bivalves, ammonites and traces of life on an ancient seabed. The changing rocks also reveal how a Jurassic sea spread across an older limestone landscape. Jurassic, Cliffs and Foreshore, Rating: ♦♦♦♦