Day 21 is a challenging ride. The entire day is filled with constant 400+ foot ascents and descents. The journey leaves the Kansas prairies behind and traverses to the Missouri River plain. Over half of the day’s journey will be spent crossing the Kansas City metro area. If you follow this itinerary, you do so at your own risk. Failure to exercise good judgment can result in traffic violation citations, injury and even death. If in doubt, please consult with state and local law enforcement agencies.by fbrusca