It's a great medium difficulty hike. You can call it hard if you estimate the scrambling in a couple of sections doesn't qualify for a medium walk. In summer, it is difficult regardless. I did it in spring so it was fine, but there is no shade, so beware if you do it under the summer sun. Beautiful mushroom rocks, canyons, juniper trees, it is all about the journey. The Overlook is nice, but the color is pretty uniform, so it must be a better spot at sunset or sunrise. Also, you join a 4WD track at some point, so you're not hiking on a trail all the time. I saw several people in a 4x4 and was disappointed by that.