Just outside the South East Horse gate is the Anza Borrego State Park Riding and Hiking trails that begin on the other side of the highway.  Please use care crossing the highway at all times.

More info on the amazing Anza Borrego State Park

Anza-Borrego Desert State Park – Wikipedia

https://en.wikipedia.org › wiki › Anza-Borrego_Desert_…
 
AnzaBorrego Desert State Park (ABDSP) is a California State Park located within the Colorado Desert of southern California, United States.
Nearest city: Borrego Springs and ‎Julian‎, Calif…‎
Area: 585,930 acres (2,371.2 km2)
Location: San Diego, ‎Imperial‎, and Riverside c…‎
Established: 1933