The San Dieguito River Valley Conservancy is a non-profit, citizen-based organization helping to implement the San Dieguito River Park and its Coast-to-Crest Trail that stretches 55 miles from Volcan Mountain near Julian to the ocean between Del Mar and Solana Beach. 3030 Bunker Hill Street, Suite 307C San Diego, CA 92109 Phone: (858) 755-6956 Fax: (858) 356-4222