Open to members of the Native Sons of the Golden West. Includes membership information and contact form.

Organized for the gay and lesbian community, activities include camping, hiking, rafting, skiing, kayaking, sailing and social events. Includes events calendar and list of local chapters. (southern California)

Activities include biking, kayaking, climbing, and hiking. Offers mailing list, trip reports, and photos. (San Francisco Bay area)

Nonprofit organization dedicated to the preservation and public enjoyment of the Golden Gate National Parks. Membership information, volunteer opportunities, description of association projects, tours and events.

Provides information about joining the club, hikes in the area and hiking and backpacking safety