The rugged shore between Holm and Prince Charlie’s Cave, north of Portree, exposes a remarkable succession of Jurassic ammonites and large fossil shells. Sandstone blocks, dark shales and iron-rich beds record changing seas along this remote part of Skye. Reaching the exposures involves a long, demanding walk over boulders and around tidal headlands. Jurassic, Cliffs and Foreshore, Rating: ♦♦♦♦♦