I would give this 10 stars if I could. Kumpy is a fantastic guy. Several times during the day he said, "Today I'm your best friend." And he really was: he set me up with an awesome bike, provided water, camaraderie, and just one heckuva good time. I bike a lot, and this was on my bucket list. I wanted to see the beauty of the geology and nature surrounding Las Vegas. This one-on-one tour provided so much more than I had expected. If you would like to bike (even if you're usually a road biker or commuter), I just can't recommend this highly enough. I just got back and I'm wanting to go again. Kumpy, let's go!