If you want to take a quick jont out of the city for a beautiful hike, and potentially some swimming, head up to Eldorado Springs. This is one of our favorite places to visit, and where we drive up to get our drinking water twice a month. (About 20 minutes from the wedding) South Mesa Trailhead is a childhood classic and the swimming pool is located on the right side of the road, just prior to entering the state park. *Hoping the pool is open due to rennovations.
For a pedestrian friendly walking mall head up to Boulder to visit unique shops and eaterys.
Close by - adventure golf is a blast!