Merrill from Albuquerque, NM on 4/23/2013 1:24:28 PM:
I camped at KATY roundhouse. It's an OK campground, but the distance from Columbia is a bit short for an out and back overnight ride from there. Also it may have lots of people there with noise, depending on the day. The ground is composed of old cinders left over from the RR days, so if it rains, the cinders dirty up your tent floor, and without a pad they aren't too comfy to sleep on (my Thermarest sprung a leak the night I was there!). If you want to do more easy distance, and press on through Boonville (good lunch stop) and up to Pilot Grove, that small town has a really nice city park near the trail, with a grassy lawn, sheltered picnic tables, and bathrooms (no showers). It was very quiet the night I camped there. Anyone in town can direct you there (south of the trail). It isn't really advertised as a camping spot, but they are fine with you camping there.