Help donate bikes to the Lubrecht Experimental Forest when you join the "Free Fall Bike Tour: Planting Cycles," where you depart at noon on your bike from the Free Cycles community bike shop, 732 S. First St. W., and haul a small fleet of bikes up to the forest, 33 miles northeast of Missoula on Hwy. 200. Free. You'll also camp overnight and return on Oct. 17, so bring camping gear and food to share. Call Bob at 880-6834.