Katy Trail is located in northern Missouri. Total Length is 237 miles. The western terminus is located in Clinton, MO. The Eastern Terminus is located in Machens, MO.
Each Trail Head has information about the next section with points of interest along the way.
I road the trail from west to east. The first day had a lot of vertical compared to the other 3 days. Once you get along the Missouri River it is generally downhill.