My husband and I recently took a tour with Red-e-Bike and had a great time! Our tour guide, Chase (the owner's son), was so kind and had so much knowledge of the area - we were impressed with the attention to detail and his assurance that all our questions were answered and our interests acknowledged. There are a lot of biking outfits that go to Red Rock Canyon to choose from, but Red-e-Bike is the only company with the proper BLM permits to lead a tour on the 13-mile Scenic Loop INSIDE the Canyon. Also, they are family owned & operated with "green" intentions towards keeping our planet alive (WE LOVE THAT) with their electric bikes. Although the elevation is steep in certain areas, there is no stress because the bike does all the work. It was fun, relaxing (or a workout if I wanted it) and such a beautiful experience. 5-star service all the way around - from making the reservation to completing the tour. Don't miss this in Vegas!