Coming to Colorado this Friday evening, staying in downtown Denver, and attending a concert Sat night at Red Rocks. Looking for advice as we don't have a car. Should we just hit breweries and hop around downtown Sat before Uber down to Red Rocks later afternoon? We fly out Monday so Sunday looking for advice on where we could potentially Uber to catch a hike in a small cool town, somewhere that has a fun area and we don't need a car, but could do multiple activities, ideally including a hike. Thanks in advance.