A good place to take a break between museum-hopping is Klyde Warren Park (klydewarrenpark.org), a green space and gathering spot for outdoor yoga classes, movie screenings, mini-concerts, markets and other activities. On hot days kids love to frolic in the gushing fountains, which become an artful display in the evenings. The park also has food trucks and several casual restaurants with outdoor seating. Check online for the latest happenings.