Ray (webmaster) on 3/30/2026 7:28:24 PM:
I have never seen a “detailed” printed Katy Trail map.
There are three printed maps that I’m aware of. They all show the route of the trail with towns and mile markers, but please be aware that you won’t get details like surrounding roads or off-trail towns.
[1] MO State Parks publishes a glossy brochure type map. You can often find these at trailheads, although many times the trailhead mapholders are empty. I believe MO State Parks will mail you one if you request: https://mostateparks.com/page/contact-us
[2] We sell a laminated map on this website: https://bikekatytrail.com/merchandise.aspx#map
Again, it gives you the route which you can see in relation to the river, with trail towns and mile markers, and distance info – but no details beyond that.
[3] At the bottom of the Interactive Map page ( https://bikekatytrail.com/katy-trail-map.aspx ) are links to PDFs which contain basic maps similar to what is explained above, as well as mileage charts. You can download and print these, or have it on your phone in a pinch.
I know these aren’t what you had in mind, but I wanted to provide some kind of answer for you. If anyone else knows of other maps, please do share.
Maps or not, have fun out there on the trail – happy trails!