My GF and I hiked this trail a few days ago and really enjoyed the experience. The views from various points along the trail were stunning. From the summit of Green Mountain you can see so much of the surrounding area. A quick note: if you take the detour for Exclamation Point (which we highly recommend) it ends up being a little bit over 7 miles round trip. Also, by way of advance notice, you'll need to take along $20 for the entry permit. While you're there, don't pass up the short .25 mile Chasm View, which provides a safe way to view straight down into the Black Canyon and the Gunnison river below.