Family Route: 2 miles located within town boundaries compromised of paved bike paths and city streets (all marked throughout course)Regular/Long Distance Route: 25 mile course leaving Postville north on Hwy 51 for approx. 4 miles, making a right hand turn onto the Yellow River Road (paved), continuing for approx 8 miles to the Forest Mills Road (southbound, paved county road), and finishing up on the Cherry Valley Road (paved) as you return to Postville. Restrooms will be located at the beginning, middle, and end of route, as well as numerous water stations.