Katy Trail is a hiking and biking trail in St. Charles County, Missouri. It is within Weldon Spring Conservation Area. It is 43.4 miles long and begins at 437 feet altitude. Traveling the entire trail is 86.8 miles with a total elevation gain of 1,855 feet. The Katy Trail information is near the trailhead. Along the trail there are parkings, a viewpoint, parkings, a water, restrooms, and an information board.
Katy Trail Professional Guides
Detailed Trail Descriptions from Our Guidebooks
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