Founded in 1999, the Dunes Center is a non-profit, 501(c)(3) organization. The Dunes Center was originally conceived by a group of concerned citizens and in 1989 the Nature Conservancy's efforts to help preserve and restore the Guadalupe Beach and Oso Flaco Lake Natural Areas planted the seeds for a dunes visitor center. The Guadalupe-Nipomo Dunes Complex is comprised of 18 miles of coastline and is one of the most ecologically significant and largest intact coastal dune ecosystems on earth. A significant portion of the nearly 22,000 acres is under public management and open for recreation.
