Red Rocks Park, just outside of Denver, CO has more than just a world famous amphitheater, it has hiking trails! If you are in town for a concert and looking for something to do in the area these trails are really nice. Jen and I hiked the Morrison Slide to Red Rocks trail which is just over 3 miles with 700 feet of elevation gain. The trail has some loose rock and gravel but is mostly easy and well maintained. The trails here offer unique views of the rock formations and Denver!