San Diego Spring Break Crawl: Vacation Ideas Beyond the San Diego Zoo

San Diego fish tacos
Fish tacos at San Diego's Mariscos Nine Seas Food Truck make a cheap and delicious spring break lunch. Photo: Jess Moss

March weather in San Diego -- sunny skies and temperatures in the 70s -- makes it a popular spring break hub. While the college crowds may swarm the beaches (or head south over the border), there are things to do all over the city to channel spring break.