ET from Columbia on 2/11/2008 8:42:21 PM:
We have made several trips on the Katy with our kids, starting when they were about 5. We found a trail-a-bike to be the way to go when they were younger--they could pedal when they wanted to, and just ride along when they were tired. I definitely recommend a short day part way through to rest up a bit. In fact, you might try to do a loop, with the Amtrak stretch in the middle--for example, ride from Sedalia to Jeff City in a couple of days, then take the train back to Sedalia and do the western end (you would have to use a shuttle or go there and back). Also, most, but not all B*B's are kid friendly--check around. If you do the western end, I highly recommend Cruce's cabooses for 3 boys. Pack plenty of snacks and water--it can be a long, hot haul between places to get supplies! It's great fun, though. Go for it!