As an area resident, I can access this awesome trail within just a few miles of my Henderson residence. Therefore, I have ridden every aspect of the trail many times in both directions for shorter and longer rides.The actual trail loop is 34 miles. From my door round trip is 42 miles, but for the road bikers who don't think much of this distance--just consider that I ride a steel frame mountain bike. My kind of riding is for fitness conditioning and safety so this is my preference. Unless you are on a road bike, prepare for at least a three hour ride. Be prepared to meet your highest challenge on the famous "Three Sisters" hill sequence as it is steep and long in rapid succession. Both the "Sisters" and the views are breathtaking! I am not just a seasonal "fair weather" cyclist so I enjoy this trail year round. The loop is scenic and variable. Occasionally, Desert Big Horn Sheep can be seen from the trail. Start at sunrise in the summer and take plenty of water and an emergency tire repair kit. A flat on a remote section of this trail would not be fun without a spare. During cycling season the trail gets pretty busy on the weekends so I prefer the safety of weekday riding. Be in decent shape before you attempt the entire loop; I suggest training on sections until you have done each segment and know what to expect before you set out to do the entire challenge.