Rock River Riders Motorcycle Club presents the ANNUAL FALL MOTORCYCLE HILLCLIMB SUNDAY, SEPTEMBER 19TH EVENT STARTS AT 11:00AM Across from White Pines State Park near Polo, IL. $15.00 admission kids under 12 FREE Rock River Riders Motorcycle Club presents the ANNUAL FALL MOTORCYCLE HILLCLIMB SUNDAY, SEPTEMBER 19TH EVENT STARTS AT 11:00AM Across from White Pines State Park near Polo, IL. $15.00 admission kids under 12 FREE