Land Conservation:States:California

• California Planning and Conservation League - A non-profit environmental group protecting California's natural resources through direct political and legislative action.
• Homepage of the Palos Verdes Peninsula Land Conservancy - Dedicated to the preservation of natural open space on the Palos Verdes Peninsula in Los Angeles County, California.
• The Land Conservancy of San Luis Obispo County - A land trust on California's Central Coast. Preserving open space, wetlands, and threatened species habitat.
• Marin Agricultural Land Trust - Preserves agricultural land in western Marin County; educates public about agriculture and need to preserve it
• Midpensinsula Regional Open Space District - MROSD maintains 41,000 acres of Bay Area preserves with 200 miles of ow-intensity recreational trails, e.g. hiking.
• Palos Verdes Peninsula Land Conservancy - Preserving open space on California's Palos Verdes Peninsula
• San Gorgonio Volunteer Association - A non-profit organization dedicated to protecting the San Gorgonio Wilderness & San Bernardino National Forest in Southern California
• Wildlands Restoration Team - Volunteer group doing habitat restoration in the SantaCruz mountains