Slightly more than a mile off I-70 sits the trailhead for the hidden gem called Beaver Brook, actually a well-shaded trail system with several options, from easy to strenuous. The Braille Nature Center Trail is a short, informative walk with interpretive signs that share information on the flora and fauna in the area, while the Gudy Gaskill Loop takes hikers above Clear Creek and the Robert Chavez Trail follows right along the water. You could do a twelve-mile out-and-back here if you have the time, but even doing a few miles both ways will still give you a backcountry feel while on a nearby trail.