When making your travel plans, a great website to look at for deals and things to do while you are in San Diego is http://www.sandiego.org.

Shopping
Downtown La Jolla / La Jolla Cove
UTC Mall
Fashion Valley Mall
 
Golf
Torrey Pines Golf Course (Of Course!!)
Coronado Municipal Golf Course
 
Beaches
La Jolla Shores
Del Mar Beaches

Theme Parks
Sea World
San Diego Zoo
LegoLand
 
Museums
Balboa Park
Birch Aquarium
 
Nightlife/Restaurants
Downtown La Jolla and La Jolla Shores
Gaslamp Quarter