We did this trail at the tail end of an epic ride in the La Sal Mountains. According to my GPS Data, this is a 3,300ft vertical drop in only 4.5 miles!
Ryon at Chili Pepper Bikes was right on the money with this description: 'The descent starts flowy and gradually, and keeps getting steeper until it eventually drops off the face of the earth. Seriously.' Unfortunately, the footage doesn't do justice to how steep it actually was at the end.
Special thanks to Mike at Treks 'n Trails for his superior guiding service in the mountains. Definitely recommended; he will show you the sweetest singletrack up there! moabbiketours.com/