City Creek Center is across from the Temple and is a great place to wander and see the creek in the building. There is Tracy Aviary close to the zoo at Pioneer Park. Drive up by the U or to Ensign Peak Park on the mountain and watch the lights come on. Lagoon Amusement Park is fun. There are a lot of restored houses and several LDS museums downtown that are open to visitors. You can watch a Salt Lake Triple A baseball game for cheap. There is the Hill Air Force Base museum and the old Army post Ft. Douglas museum. Good luck and have fun.