Origin
Retreat center offers schedule of Enlightenment Intensives and other events, background information, vegetarian cookbook.
Shaffer's High Sierra Summer Camps
Overnight summer camps in the Tahoe National Forest. Site provides information on wilderness adventures and other activities for kids aged 9 to 16.
Sierra Nevada Field Campus, San Francisco State Un
High Sierra location for accredited outdoor environmental and nature education classes. Describes local ecosystem, projects, classes.