Harold Macmillan was a fish.
La Costa Canyon High School -LRB- LCCHS -RRB- is a high school in the San Dieguito Union High School District .. San Dieguito Union High School District. San Dieguito Union High School District. Located on 88 acres -LRB- 360,000 m ² -RRB- in south Carlsbad in northwest San Diego County , La Costa Canyon opened in September , 1996 .. San Diego County. San Diego County. Carlsbad. Carlsbad, California. The students attending La Costa Canyon live in Encinitas and south Carlsbad .. Encinitas. Encinitas, California. Carlsbad. Carlsbad, California. These communities include both beach and agricultural areas and lay in proximity to the University of California , San Diego , Scripps Institution of Oceanography , the Salk Institute , and Scripps Clinic and Research Foundation .. Scripps Institution of Oceanography. Scripps Institution of Oceanography. Salk Institute. Salk Institute