Find out if there's a tour around Santiago Canyon College, a well-respected educational institution in the local community. Look on as the eager undergraduates hurry between their classes.
It won't take too long for you to discover why this modern university is a hit with travelers to Orange. Pay the admission fee and then explore it at your own speed. If you're up for more sightseeing adventures, Santa Ana Zoo, Bowers Museum and Discovery Science Center are easy to get to from Santiago Canyon College.