The Katy Trail is a popular recreational trail located in Missouri, stretching approximately 240 miles along the former route of the Missouri-Kansas-Texas Railroad. It runs from Clinton in the west to St. Charles in the east, following the scenic banks of the Missouri River. The trail is primarily used for walking, biking, and horseback riding, making it a favorite destination for outdoor enthusiasts. Established in the 1990s, the Katy Trail is part of the Missouri State Parks system and is recognized as one of the longest rail-trails in the United States. It features various access points, rest areas, and nearby towns, allowing visitors to explore local history and enjoy the natural beauty of the region.