La Jolla is a hilly, seaside neighborhood within the city of San Diego, California, occupying 7 miles of curving coastline along the Pacific Ocean. La Jolla is home to many educational institutions and a variety of businesses in the areas of lodging, dining, shopping, software, finance, real estate, bioengineering, medical practice and scientific research. Wikipedia

Pacific Beach is a neighborhood in San Diego, with La Jolla to the north, Mission Beach and Mission Bay to the south, Interstate 5 to the east and the Pacific Ocean to the west. Pacific Beach's namesake stretches for miles from the Mission Bay jetty to the cliffs of La Jolla. The boardwalk, officially called Ocean Front Walk/Ocean Boulevard, is a pedestrian walkway that runs approximately 3.2 miles along the beach from the end of Law St. in the north down into Mission Beach, ending at the mouth of Mission Bay in the south. Wikipedia

Mission Beach is a community built on a sandbar between the Pacific Ocean and Mission Bay. It is part of San Diego, CA. Mission Beach spans nearly two miles of ocean front. It is bounded by the San Diego River estuary on the south, Mission Bay Park on the east, and the community of Pacific Beach on the north. A boardwalk runs along the beaches on both the ocean and bay sides of the community. Wikipedia

Point Loma is a seaside community within San Diego, CA. It is a hilly peninsula that's bordered on the west and south by the Pacific Ocean, the east by the San Diego Bay and Old Town, and the north by the San Diego River. Together with the Silver Strand / Coronado peninsula, the Point Loma peninsula defines San Diego Bay and separates it from the Pacific Ocean. The term "Point Loma" is used to describe both the neighborhood and the peninsula. Wikipedia

Clairemont (or Clairemont Mesa) is in San Diego, CA. Clairemont Mesa is bordered by Interstate 805 on the east, Interstate 5 to the west, State Route 52 to the north, and the community of Linda Vista to the south. The community of Clairemont Mesa can be subdivided into the neighborhoods of North Clairemont, Clairemont Mesa East, Clairemont Mesa West, Bay Park, and Bay Ho. Wikipedia