their are a few great places to check them out this is la jolla said like (la hoya) theirs the cliffs that over look the reef and great surf spots such as hospitals, big rock, and a lil south is sunset which has another set of beautiful cliffs also where the cliffs in la jolla are are some TOP dollar places to eat heres a pic from this site
www.inetours.com/San_Diego/La_Jolla.html. Also if you go the the beach on lajolla a lil north of the cliffs, then under the Pier for a sweet romantic stroll down the beach with all the tide pools and cliffs on the sides and the occasional hanglider. better at sunset though makes for the romantic drop and if they do happen to walk to far past the sometimes their cones their wont be old naked dudes on blacks beach
also watch out for high tide.. sometimes can get yeah if your not ready and yeah walk down the beach
Theirs the cliffs off Carlsbad but nothing right their to eat really and theirs always Catalina island