Your kids would certainly not get bored because they've a couple of theme parks for their entertainment in the city.
Disneyland Park, LEGOLAND, SeaWorld San Diego, San Diego Zoo Safari Park, Belmont Park, Aquatica San Diego and Wonderland Amusement Park are some great picks for kids (and elder kids too). Consider planning about theme park adventures along with conveyance before heading to the city for a hassle-free trip for your family.