1 or 2 Bedroom Apartments
649 – 1210 SQ FT (approx.)

Simply put, nothing in the St. Louis metro area can compare. You’ll find water features lined with boulders, exceptionally maintained landscaping and impeccable attention to design in every home. The Boulders at Katy Trail offers quick access to the scenic Katy Trail, making a riverside bike ride, walk or run an instant reality. As an ExecuStay Midwest temporary or corporate housing guest, you have exclusive access to resort-style amenities including indoor and outdoor pools, billiards, a 24-hour fitness center, a movie theater room, a business center, a sports court, an on-site car wash...and so much more.

Rate includes rent, furnishings, utilities, WiFi, cable and Marriott Bonvoy points.

Furnishings and apartment floor plans may vary. See our Furniture Collections.

Available Apartment Types:

  • 1 Bedroom

  • 2 Bedroom

Rates include rent, furnishings, utilities, WiFi, cable and Marriott Bonvoy points. 

*Rates and apartment types are subject to availability. 


APARTMENT Features: 

  • Gourmet designer kitchens w/42' cabinetry

  • Solid granite kitchen countertops

  • Ceramic tile in 1st floor units

  • 9' ceilings with elegant crown molding

  • Built-in wine rack

  • 2" blinds

  • Coffered ceiling on 3rd floor units

  • Electric fireplace on 3rd floor units

  • Six-panel doors

  • Walk-in closets

  • Garden bathtub

  • Built-in bookshelves

  • Storage locker

  • High-quality windows

  • Deck or patio

  • Computer niche

  • Separate storage

  • 50-gallon hot water heater

  • Gentleman's height (34 1/2") cabinets

*Features may vary.


Furnishings & Housewares:

ExecuStay Midwest supplies furnished apartments with all the conveniences you need to feel right at home. Every room in our furnished apartments comes fully equipped with furnishings, housewares & electronics.

Community Features:

  • Basketball court

  • Cardio machines

  • Fitness center

  • Gameroom

  • Media center/Movie theatre

  • Pool

  • Putting greens

  • Spa

  • Sport court

  • Tennis court

  • Walking/Biking trails

  • Car wash area

  • Package service

  • Recycling

  • Business center

  • Coffee bar

  • Picnic area with pond


Pets welcome. Restrictions and fees apply.

Contact your representative for more info. 

Nearby Attractions: 

Located close to the Hwy 364 bridge, The Boulders is a 10-minute drive from Westport business and entertainment. You have immediate access to one of Missouri's greatest outdoor attractions: the 225-mile long Katy Trail. You're also within easy reach of downtown St. Charles - home of annual festivals, historic reenactments, wine tastings, craft fairs, and fine dining.

To reach The Boulders at Katy Trail, take Page Avenue (MO 364) west from I-270 to the Arena Parkway exit in St. Charles, MO and follow the signs.

St. Charles is a charming historic city located on the Missouri River and home to over 65,000 residents. It offers the comfort and convenience of a small town, with brick paved streets, antique gaslights perched outside of local shops and scenic horse-drawn carriage rides. While St. Charles prides itself on its treasured river heritage, it is also home to popular entertainment venues such as the Verizon Wireless concert amphitheater, Ameristar Casino, Resort & Spa and Six Flags. Additionally, thousands of people are drawn to St. Charles each year for local festivals, such as The Festival of the Little Hills and Lewis & Clark Heritage Days, which provide local entertainment while sustaining its unique history.


the boulders at kay trail
100 katy trail ln., ST. CHARLES, MO 63303


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