Border Field State Park

Border Field State Park and the Tijuana River Estuary Research Reserve and are located in Imperial Beach, just south of San Diego on the U.S./Mexico border. In the distance is the hustle and bustle of Tijuana. But here, hiking along a sinuous trail surrounded by shorebirds, you're in a different world.

Visit the Official Park Webpage

California State Parks Foundation

Please update your browser.

Our website does not support your browser because it is out of date.
Please update to a newer version of Internet Explorer (IE 8 or higher) here.
Check your version here. If you have a Internet Explorer 9 or newer and you are still receiving this message.
You may be have COMPATIBILITY VIEW enabled, read about that here to fix.
Or, for the best web experience, we recommend using Chrome, Firefox or Safari.