Balboa Park Official Mobile App Balboa Park brings you an interactive guide the nation's largest urban cultural park. Home to 15 major museums, renowned performing arts venues, beautiful gardens and the San Diego Zoo, the Park has an ever-changing calendar of museum exhibitions, plays, musicals, concerts, and classes—all in the beautiful and timeless setting of this must-see San Diego attraction. App includes: - List of over a 100 things to do in the park - Photos to show you what to expect at