Run your way down scenic highway 123 through towering red rock cliffs that mark the border to Arches National Park. Join us in the annual Canyonlands Half Marathon for a race that is worth the trip from anywhere. Run Canyonlands Half Marathon and Canyonlands- The Other Half in the same year, and receive a special Canyonlands Marathon bib at The Other Half, as well as a Canyonlands Marathon medal after completing both events. Half starts at 8:45 am; 5-mile 8:30 am.