MAP AND DRIVING DIRECTIONS TO SAN MARCOS HIGH SCHOOL
San Marcos High School is located at the southeast corner of San Marcos Blvd. and Rancho Santa Fe Road in the city of San Marcos, North San Diego County, California.
From I-5: Exit at Palomar Airport Road and go east approximately five miles. Palomar Airport Road becomes San Marcos Blvd. at the Carlsbad/San Marcos border. Just past Rancho Santa Fe Road is Knight's Realm Drive--turn right into the high school.
From I-15: Take the 78 west, exit at San Marcos Blvd. and go west onto San Marcos Blvd. Travel approximately three miles to Knight's Realm Drive. Turn left into the high school.
