The folks at the Zion Adventure Company have everything you need to enjoy all that the Zion National Park has to offer. My wife and I booked the 4 hr. hike & bike tour and we were pleasantly surprised to see when we arrived at their location that we were the only ones that had signed-up that day. So we had a personal tour of the park with our guide, Ben. He did a fantastic job taking us along the one bike trail available in the park as well as along the canyon drive. We parked the bikes for a short and medium length hike and Ben was an excellent guide: informative, personable, knowledgeable, and caring for our well being. He made sure that we enjoyed our time on the tour. The park was so beautiful and peaceful as we biked down the canyon drive early in the morning. If you can request a guide for anything you do with the Zion Adventure Company, Ben would be an excellent choice.