Here's your last chance to get out for a family bike ride before the weather really turns! Cruise along the Kalamazoo River Valley Trail, enjoying the spectacular fall colors and family-friendly activities along the way. There will be two out-and-back routes, 4.5 and 8.5 miles both heading north on the Kalamazoo River Valley Trail from Markin Glen County Park toward D. Avenue. The surface is paved and helmets are required (a limited number or give-away helmets will be available on a first-come first-serve basis). Great food, great prizes and plenty of fun for the whole family! Noon-4pm. Fee: $10/person, $20/family up to four. Fees include park admission, ride registration, activities and food.