Upper priest gulch is a super fun downhill. Rocks, ledges, roots, burmmed turns. FUN FUN FUN. Suggested loop is up Calico, down Upper priest from the Taylor Mesa road. Below the Taylor Mess road, the trail gets rougher. It gets rutted with muddy sections, loose rocks and TIGHT overgrown bushes. The lower quarter (last 3 miles or so) is fast and flowy.