Located within the Tijuana River National Estuarine Research Reserve, Border Field State Park sits in the very southwestern corner of the United States, 15 miles south of San Diego. This important wil
Old Town San Diego State Historic Park presents the opportunity to experience the history of early San Diego by providing a connection to the past.
Learn about life in the Mexican and early American
State Natural Reserves have outstanding or unusual natural or scenic values. Torrey Pines State Natural Reserve is a wilderness island in an urban sea. This fragile environment is the home of our nati
