CES is located on the Palomar College campus, located in North San Diego county in San Marcos, California. Within an hour of the campus, the greater San Diego area offers world-famous attractions such as San Diego Zoo and Wild Animal Park, SeaWorld San Diego and LEGOLAND as well as 92 golf courses.

Located in one of the fastest growing parts of the United States, the California English School at Palomar College provides an intensive program of learning, recreation and cultural activities for students and professionals wanting to improve their English language skills while developing a better understanding of American culture and business practices