Welcome to The Ritz-Carlton, St. Louis

Enjoy a relaxing stay at our hotel in Clayton, MO

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The Ritz-Carlton, St. Louis is a four diamond luxury hotel in St. Louis, MO. The hotel is located in the business district of Clayton, just ten minutes from Lambert International Airport and downtown St. Louis. The Ritz-Carlton, St. Louis is the focal point of the fashionable suburb of Clayton and offers two on-site dining options, The Lobby Lounge and Casa Don Alfonso. In addition, this hotel in Clayton, MO, offers a private Cigar Club, Wine Room, and our two-floor private access Club level are all features that are unique to The Ritz-Carlton, St. Louis. Clayton features over 70 restaurants, as well as art galleries, shops and entertainment within walking distance. Enjoy a transformative guest experience at The Ritz-Carlton, St. Louis.

St. Louis, Missouri

Rooms and Suites

A luxury hotel brings global sophistication and Midwestern spirit to Saint Louis’ trendy Clayton neighborhood.

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Luxury Hotel in St. Louis

Global Sophistication and Midwestern Spirit in a Trendy Clayton Neighborhood

Offering an experience like few other hotels in the area, The Ritz-Carlton, St. Louis is a luxury hotel tucked within the Arts and Garden District of Clayton, Missouri. Step onto the balcony of your luxury hotel room or suite and catch a glimpse of the downtown St. Louis skyline, enjoy a taste of the Sorrento Coast in Casa Don Alfonso or unwind from the day with a massage or a workout in our state-of-the-art fitness center.

Ritz Carlton Hotel image

Experience Everything St. Louis Has to Offer

Located in Clayton, Missouri, minutes away from downtown St. Louis, The Ritz-Carlton, St. Louis offers a transformative guest experience. Tucked within the Arts and Garden District of Clayton, Missouri, this hotel provides an elevated experience with recently enhanced spaces and vibrant dining options.

Two side-by-side massage tables in a room with a large window

Fitness and Massage

Join us in the fitness and massage center for our signature massage experience incorporating locally sourced ingredients including red granite. Services also include invigorating facials, body scrubs, and wraps.

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Planning Your Trip

Famed as the Gateway to the West, St. Louis is an essential stop on the modern traveler’s American adventure, so plan ahead to ensure you do not miss all that St. Louis has to offer.

Receive the Latest News

Stay up to date on exclusive offers and events for The Ritz-Carlton, St. Louis and Casa Don Alfonso.

A Luxury Spa Oasis in St. Louis

The Ritz-Carlton, St. Louis offers both an expansive fitness center and a tranquil day spa featuring a carefully crafted menu of massage and spa services to address the impact of today’s fast-paced lifestyle.

A space with light-wood flooring, shelving and a long counter
Flavors to Appeal to Every Palate
The Ritz-Carlton, St. Louis

The Ritz-Carlton, St. Louis offers dining options to please every palate. From approachable Mediterranean cuisine at Casa Don Alfonso to craft cocktails and sushi in our Lobby Lounge, our dining experiences will surprise and delight.

Meetings and Events

A Redesigned Meeting Experience in St. Louis

The Ritz-Carlton, St. Louis offers a modern venue for business gatherings of all sizes and agendas.

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Weddings and Occasions

Celebrate Love in Elegance

Guided by a team of talented planners, couples can select the perfect venue, decor, and menu for their wedding events.

The Solarium


The Ritz-Carlton, St. Louis

100 Carondelet Plaza, St. Louis, Missouri, USA, 63105

Tel: +1 314-863-6300
Distance from Property: 8.0 Miles
Phone Number: +1 314-4268000
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Private Car Service

Limousine/Van Service

Onsite Car Rental
Executive Car Rental


Bus Station

Metro Bus Station -

Subway Station


Train Station

Journey Into
Inspiring Destinations

Property Details




Fitness Center

Meeting Space

Bicycle Rental

Convenience Store

Gift Shop

Dry Cleaning Service


Room Service

Wake up Calls

Free Wifi

Check-in: 4:00 pm

Check-out: 12:00 pm

Minimum Age to Check In: 21

Smoke Free Property

Pet Policy

Pets Welcome.

Dogs only with USD 150 fee per room per stay / No monkeys-birds etc

Non-Refundable Pet Fee Per Stay: $150

Maximum Pet Weight: 40lbs

Maximum Number of Pets in Room: 1

Parking On-Site Parking

Daily: $29


Daily: $37

Electric Car Charging Station
Additional Parking Information

On-Site Parking Garage is connected to the hotel

Policies and Payments

Accepts: Cash, Credit Cards


Concierge desk service

Property has elevators

Languages spoken by staff:
English, French, Spanish

For more information about the physical features of our accessible rooms, common areas or special services relating to a specific disability please call +1 314-863-6300

Accessible Hotel Features

Accessible on-site parking

Property has elevators

Service Animals are Welcome

Accessible Areas with Accessible Routes from Public Entrance

Entrance to On-Site Business Center is Accessible

Entrance to On-Site Fitness Center is Accessible

Main Entrance is Accessible

Meeting Spaces are Accessible

On-Site Restaurants are Accessible

Room and Suites Access through the Interior Corridor

Guest Room Accessibility

Accessible Vanities

Adjustable Height Hand-Held Shower Wand

Alarm Clock Telephone Ringers

Bathtub Grab Rails

Bathtub Seat

Closed Caption TV

Deadbolts on Guest Room and Suites Doors

Electronic Room Key

Flashing Door Knockers

Guest Room and Suites Doors Self-Closing

Guests in mobility-accessible rooms may inquire about lowering the bed height

Hearing Accessible Rooms and/or Kits

Lever Handles on Guest Room Doors

Lowered Deadbolts on Guest Room Doors

Lowered Electrical Outlets

Lowered Night Guards on Guest Room Doors

Lowered Viewports in Guest Room Doors

Mobility accessible rooms

Non-slip Grab Rails in the Bathroom

Roll-in Shower

Room Windows Open

Safety Chains and/or Latches on Guest Doors

Secondary Locks on Room Windows

Toilet Seat at Wheelchair Height - Toilet for Disabled

Viewports in Guest Room and Suites Doors


TripAdvisor GreenLeaders Certified


Carbon Footprint: 74.32 kg per room night

Water Footprint: 988.09 liters per room night

Environmental Practices

Guest Room Recycling

Electric car charging