Run the Rocks, which starts at 9:30 a.m. today (check-in starts at 8), could be your last chance to get out and feel the burn before the cold weather closes in. The challenging run up the venues stairs is accompanied by live music, and more entertainment along with snacks will be offered on the plaza afterward. Proceeds benefit the American Lung Association; to get more information and to register, call 303-388-4327 or go to www.runtherocks.org. Red Rocks is at 18300 West Alameda Parkway in Morrison.
Sun., Oct. 11, 8:30 a.m., 2009