Coronado's charm is largely due to it's location and all that it offers in a relatively small area of space. You can drive to it from the San Diego-Coronado Bridge, but if you have the time and want to take in the gorgeous scenery, take the ferry from Broadway Pier instead.
The Museum of Contemporary Art in San Diego continuously strives to bring cutting edge exhibits and programs that will be as attention-getting as they are thought-provoking.