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The Boulders at Katy Trail
Luxury Living in St. Charles

Welcome To

The Boulders at Katy Trail

Located in the heart of St. Charles county, The Boulders at Katy Trail is just a short drive from popular entertainment venues such as the Hollywood Casino Amphitheatre, Ameristar Casino, St. Charles Convention Center, and The Family Arena. Residents at our resort-style community enjoy being just steps away from the Katy Trail and its scenic bike rides and river walks. Come discover The Boulders at Katy Trail, where peaceful ambiance and world-class amenities meet personal service for luxury living.

Floor Plan

Creating living environments that are cherished by our residents

The Boulders at Katy Trail Apartments offers 1, 2, and 3 bedroom apartments in St. Charles, Mo. Our apartments feature walk-in closets, granite counter tops, designer kitchens, built-in wine racks and bookshelves, full-size washer/dryer, and 9-foot ceilings with crown molding.


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Check the list of all the amenities for your dream home

Our community offers several amenities to our residents. With an on-site car wash, billiards room multi-sport court, theater room, indoor and outdoor pool, and 24-hour business center, come see why The Boulders at Katy Trail is a great place to call home.


Find Boulders at Katy Trail from your current location

It's easy to locate us! Get directions from your current location and also find out more about our neighbohood.