Established in 1939, the Lassen Association is the nonprofit partner that supports and assists Lassen Volcanic National Park in research, intepretation, and conservation programs.
Lassen Association promotes the discovery of Lassen Volcanic National Park, enriches the experience of visitors, and supports the preservation and protection of the park for future generations.
Lassen Association Bookstore:
P.O. Box 220
Mineral, CA 96063