Southern British Columbia, from the northern tip of Vancouver Island to the Alberta border east of Golden, spans the Canadian Cordillera, a mountainous region with a tumultuous geologic history that continues to evolve with every volcanic eruption, landslide, and earthquake. Introductory sections of this guidebook interpret the geologic complexity of four regions-Vancouver Island, the Coast, the Interior Plateaus, and the Columbia and Rocky Mountains-and thirty-one road guides describe the