All colour definitive guide to the northern part of Gogarth. Covers Holyhead Mountain, Upper Tier, Main Cliff, Easter Island Gully, Wen Zawn, Flytrap area, North Stack, and Tsunami Zawn as well as Breakwater Quarry, Craig Badrig, Portllechog, Benllech, Fedw Fawr and various other minor crags of the north coast of Anglesey.