Hello Jpcmc. There is a lot to see in San Diego. If you like visiting museums, then go to the Balboa Park which contains lots of museums, cultural parks and gardens. There is also Old Town has a old world charm where you can listen to Mariachi players and savor authentic Mexican food. Gaslamp Quarter is known for its rocking nightlife and Seaport Village for specialty shops. San Diego is well known for its sun-kissed beaches such as Mission beach, Pacific beach, La Jolla Cove and more.
San Diego is known for its year-round pleasant weather. Though a large number of people visit San Diego during spring time when flowers are in full bloom, you can come to see this beautiful San Diego city anytime because it its pleasant weather.