A detailed guide to all of the hiking trails of Lassen Volcanic National Park. It has 47 color photographs of the park and its wildflowers and includes the following information on each hiking trailhead, features, distances, allowable time, wildlife, history. It summarizes all the trails by degree of difficulty, water avilability, wildlife, solitude, hydrothermal activity, wildflowers, forest, scenic views, geological features, swimming, boating and fishing.