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21C Museum Hotel St Louis

4.5 star property
Luxury hotel with an indoor pool, 8-minute walk to St. Louis Union Station

Photo gallery for 21C Museum Hotel St Louis

Restaurant
Massages
Exterior
Exterior
Bar (on property)

Reviews

9.0 out of 10
Wonderful

Popular amenities

  • Pet-friendly
  • Free Wi-Fi
  • Air-conditioning
The current price is NZ$273
includes taxes & fees
22 Feb - 23 Feb

Explore the area

View map
1528 Locust street, St. Louis, MO, 63103
  • Place, City Museum
    ‪5 min walk‬
  • Place, St. Louis Union Station
    ‪8 min walk‬
  • Place, Enterprise Center
    ‪8 min walk‬
  • Airport, St. Louis, MO (STL-Lambert-St. Louis Intl.)
    ‪19 min drive‬

Room options

View all photos for Deluxe Room, 1 King Bed

In-room safe, desk, laptop workspace, blackout curtains

Deluxe Room, 1 King Bed

9.0 out of 10
Wonderful
(85 reviews)

Highlights

Soundproofed
Air conditioning
Heating
Flat-screen TV
Separate bedroom
Blackout curtains
Private bathroom
Hairdryer
  • 29 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Luxury Double Room, 2 Queen Beds

Luxury Double Room, 2 Queen Beds

Luxury Double Room, 2 Queen Beds

9.4 out of 10
Exceptional
(26 reviews)

Highlights

Soundproofed
Air conditioning
Heating
Flat-screen TV
Separate bedroom
Blackout curtains
Hairdryer
Shower/bath combination
  • 39 sq m
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room (Bunk Bed)

Room (Bunk Bed)

Room (Bunk Bed)

8.0 out of 10
Very good
(6 reviews)

Highlights

Soundproofed
Air conditioning
Heating
Flat-screen TV
Blackout curtains
Private bathroom
Hairdryer
Bathrobes
  • 22 sq m
  • Sleeps 2
  • 1 Single Bunk Bed

View all photos for Loft, 2 Queen Beds

Loft, 2 Queen Beds

Loft, 2 Queen Beds

8.0 out of 10
Very good
(1 review)

Highlights

Soundproofed
Air conditioning
Heating
Flat-screen TV
Blackout curtains
Private bathroom
Hairdryer
Bathrobes
  • 40 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for Deluxe Room, Accessible (Accessible)

In-room safe, desk, laptop workspace, blackout curtains

Deluxe Room, Accessible (Accessible)

Highlights

Soundproofed
Air conditioning
Heating
Flat-screen TV
Blackout curtains
Private bathroom
Hairdryer
Bathrobes
  • 25 sq m
  • Sleeps 2
  • 1 King Bed

View all photos for Suite, 1 King Bed (21C)

Suite, 1 King Bed (21C)

Suite, 1 King Bed (21C)

Highlights

Soundproofed
Air conditioning
Heating
Flat-screen TV
Blackout curtains
Hairdryer
Bathrobes
Private bathroom
  • 104 sq m
  • Sleeps 2
  • 1 King Bed

View all photos for Suite, 1 King Bed (Library)

Suite, 1 King Bed (Library)

Suite, 1 King Bed (Library)

Highlights

Soundproofed
Air conditioning
Heating
Flat-screen TV
Blackout curtains
Private bathroom
Hairdryer
Bathrobes
  • City view
  • 68 sq m
  • Sleeps 2
  • 1 King Bed

View all photos for Luxury Suite, 1 King Bed

Luxury Suite, 1 King Bed

Luxury Suite, 1 King Bed

10.0 out of 10
Exceptional
(1 review)

Highlights

Soundproofed
Air conditioning
Heating
Flat-screen TV
Blackout curtains
Hairdryer
Bathrobes
Private bathroom
  • 51 sq m
  • Sleeps 2
  • 1 King Bed

View all photos for Deluxe Room, 1 Double Bed, Accessible

Deluxe Room, 1 Double Bed, Accessible

Deluxe Room, 1 Double Bed, Accessible

Highlights

Soundproofed
Air conditioning
Heating
Flat-screen TV
Blackout curtains
Private bathroom
Hairdryer
Bathrobes
  • 36 sq m
  • Sleeps 4
  • 1 Double Bed

View all photos for Deluxe Suite, 1 Double Bed, Accessible

In-room safe, desk, laptop workspace, blackout curtains

Deluxe Suite, 1 Double Bed, Accessible

Highlights

Soundproofed
Air conditioning
Heating
Flat-screen TV
Blackout curtains
Private bathroom
Hairdryer
Bathrobes
  • 48 sq m
  • Sleeps 2
  • 1 Double Bed

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About the area

St. Louis

A luxury stay in the heart of St. Louis awaits you at 21C Museum Hotel St Louis . Within just a 10-minute stroll, you'll find popular attractions like St. Louis Union Station and City Museum. Highlights at this hotel include a restaurant, an indoor swimming pool and a bar/lounge. .Enjoy the gym and steam room. Meeting rooms and a business centre are among the business amenities offered. Other amenities include free Wi-Fi in public areas, a coffee shop/cafe and spa services. Cooked-to-order breakfast is available daily between 6:30 AM and 1:00 PM. There's also the convenience of valet parking. .Within a 15-minute walk of this 4.5-property class Downtown West hotel, attractions include Enterprise Center and America's Center Convention Complex.

What's nearby

  • Washington Avenue Historic District - 2 min walk - 0.2 km
  • City Museum - 5 min walk - 0.4 km
  • St. Louis Union Station - 8 min walk - 0.7 km
  • Enterprise Center - 8 min walk - 0.7 km
  • St. Louis Aquarium at Union Station - 11 min walk - 1.0 km

Getting around

  • 8th and Pine Station - 13 min walk
  • St. Louis Gateway Station - 14 min walk
  • Lambert-St. Louis International Airport (STL) - 24 min drive

Restaurants

  • ‪Imo's Pizza Headquarters & Retail Store - ‬7 min walk
  • ‪Rosalita's Cantina - ‬6 min walk
  • ‪White Knight Diner - ‬4 min walk
  • ‪City Museum Rooftop Cafe - ‬5 min walk
  • ‪Medina Grill - ‬5 min walk

About this property

21C Museum Hotel St Louis

Luxury hotel with an indoor pool, 8-minute walk to St. Louis Union Station
21C Museum Hotel St Louis offers its guests an indoor pool, a steam room, and a fitness centre. There's a restaurant on site, as well as a coffee shop/cafe. You can enjoy a drink at the bar/lounge. WiFi is free in public spaces.

Business amenities include a business centre and meeting rooms. Spa services, a vending machine, and concierge services are also featured at the luxury 21C Museum Hotel St Louis . For a fee, parking is available.

This 4.5-star St. Louis hotel is smoke free.

  • 104 guestrooms or units
  • Conference rooms
  • Business facilities
  • Breakfast available (surcharge)
  • Dry cleaning
  • Front desk (24 hours)
  • Storage area for luggage
  • Concierge
  • Pool or billiards table
  • ATM
  • Lift
  • No smoking on site
  • Bar or lounge
  • Coffee shop
  • Dining venue
21C Museum Hotel St Louis offers 104 air-conditioned accommodations with espresso makers and a safe. Flat-screen televisions come with premium cable channels. Bathrooms include bathrobes, complimentary toiletries and hairdryers.

This St. Louis hotel provides complimentary wireless Internet access. Business-friendly amenities include desks, desk chairs and telephones. Additionally, rooms include complimentary bottles of water and an iron/ironing board. Change of towels and change of bedsheets can be requested. Housekeeping is provided on a daily basis.

Guests can pamper themselves by indulging in the on-site spa services. Services include massages.

Similar properties

Bar (on property)
Magnolia Hotel St. Louis, a Tribute Portfolio Hotel
  • Pet-friendly
  • Free Wi-Fi
  • Restaurant
  • Air-conditioning
4.4 out of 5, Excellent, 1,224 reviews
The price is NZ$230
includes taxes & fees
9 Mar - 10 Mar
Magnolia Hotel St. Louis, a Tribute Portfolio Hotel

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • Valet parking on site (USD 50 per day; includes in/out privileges)
  • Limited on-site valet parking

Food and drink

  • Daily cooked-to-order breakfast available 6:30 AM to 1:00 PM for a fee: USD 10 to 25 per person
  • A bar/lounge
  • A coffee shop/cafe
  • A restaurant

Things to do

  • Billiards/pool table
  • Gym
  • Indoor pool
  • Steam room

Family friendly

  • Indoor pool
  • Soundproofed rooms

Conveniences

  • 24-hour front desk
  • ATM
  • Luggage storage
  • Vending machine

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)

Business services

  • Business centre
  • Meeting rooms

Spa

  • Massage
  • Spa services

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Area rugs in room
  • Braille/raised signage
  • Grab bar in shower (89 centimetre high)
  • Handrails in stairways (91 centimetre high)
  • Lever door handles
  • Lift (107 centimetre wide door)
  • Magnifying mirror
  • Pool hoist on site
  • Stair-free path to entrance
  • Thin carpet in room
  • Tile flooring in room
  • Visual fire alarm
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible pool
  • Wheelchair-accessible public bathroom
  • Wheelchair-accessible registration desk (91 centimetre high)
  • Wheelchair-accessible restaurant
  • Wheelchair-accessible spa
  • Wheelchairs on site

More

  • Banquet hall
  • Biodegradable coffee stirrers available
  • Biodegradable drinking straws available
  • No plastic coffee stirrers
  • No plastic drinking straws
  • No plastic soft drink bottles
  • No plastic water bottles
  • Reusable cups
  • Reusable tableware
  • Smoke-free property

Room amenities

Bedroom

  • Bedsheets provided
  • Blackout drapes

Bathroom

  • Dressing gowns
  • Free toiletries
  • Hair dryer
  • Shampoo
  • Soap
  • Toilet paper
  • Toothbrush and toothpaste (on request)
  • Towels provided

Entertainment

  • Flat-screen TV with premium digital channels

Food and drink

  • Espresso maker
  • Free bottled water
  • Limited room service

More

  • Air conditioning
  • Desk
  • Desk chair
  • Heating
  • Iron/ironing board
  • Laptop workspace
  • Phone
  • Safe
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 4:00 PM; check-in end time: 11:00 AM
Late check-in subject to availability
Minimum check-in age - 21

Check-out

Check-out before 11:00 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • Pets: USD 100 per accommodation, per stay
  • Only dogs are allowed
    • Service animals are exempt from fees.

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.
  • Cots (infant beds) are not available.

Payment types

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • Service fee: USD 5 per accommodation, per stay

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Fee for cooked-to-order breakfast: approximately USD 10 to 25 per person
  • Valet parking fee: USD 50 per day (in/out privileges)
  • Pet fee: USD 100 per accommodation, per stay
  • Service animals are exempt from fees

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards; cash is not accepted
Safety features at this property include a smoke detector and outdoor lighting
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business or profession. This property accepts Visa, Mastercard and American Express. Cash is not accepted. For guests' safety, the property includes a smoke detector and outdoor lighting in all accommodation.

We should mention

  • Reservations are needed for massage services. For reservations, contact the hotel before arrival using the contact information on the booking confirmation.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

21C Museum Hotel St Louis
21c Museum St Louis St Louis
21C Museum Hotel St Louis Hotel
21C Museum Hotel St Louis St. Louis
21C Museum Hotel St Louis Hotel St. Louis
21C Museum Hotel St Louis (Opening Spring 2023)

Frequently asked questions

What is the cancellation policy at 21C Museum Hotel St Louis ?

21C Museum Hotel St Louis offers free cancellation on select room rates. Check out the cancellation policy for more info.

How much does it cost to stay at 21C Museum Hotel St Louis ?

As of 6 Feb 2026, prices found for a 1-night stay for 2 adults at 21C Museum Hotel St Louis on 22 Feb 2026 start from NZ$264.10, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is parking available at 21C Museum Hotel St Louis ?

Yep, 21C Museum Hotel St Louis has valet parking with in/out privileges for USD 50 per day.

Is there a spa on site at 21C Museum Hotel St Louis ?

There's no onsite spa, but this property does offer services like massages.

Does 21C Museum Hotel St Louis have a pool?

Yep, and guests love it! 21C Museum Hotel St Louis has an indoor pool.

Does 21C Museum Hotel St Louis serve breakfast?

Yeah, cooked-to-order breakfast is offered daily from 6:30 AM to 1:00 PM.

Is there a free airport shuttle available at 21C Museum Hotel St Louis ?

No, 21C Museum Hotel St Louis does not offer an airport shuttle service.

Is there a bar or restaurant at 21C Museum Hotel St Louis ?

Yep, they've got a lounge bar and an onsite restaurant.

What time are check-in & check-out at 21C Museum Hotel St Louis ?

Check-in begins at 4:00 PM. Check-out time is 11:00 AM.

Is there a golf course on site at 21C Museum Hotel St Louis ?

There isn't one on site, but St. Louis Union Station Mini Golf is a short 11-minute walk away.

21C Museum Hotel St Louis Reviews

Reviews

9.0

Wonderful

Rating 10 - Excellent. 1138 out of 1594 reviews
Rating 8 - Good. 242 out of 1594 reviews
Rating 6 - Okay. 108 out of 1594 reviews
Rating 4 - Poor. 48 out of 1594 reviews
Rating 2 - Terrible. 58 out of 1594 reviews

9.2/10

Cleanliness

9.0/10

Staff & service

9.2/10

Amenities

9.4/10

Property conditions & facilities

Reviews

10/10 Excellent

Mark

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Idol Wolf is excellent. Good value. Love the art theme. Cool building.
Stayed 2 nights in Nov 2025

10/10 Excellent

Jemma

Business traveller
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
The food was great, the room was clean and the staff were so nice and accommodating
Stayed 1 night in Oct 2025

10/10 Excellent

Sandra

Stayed 1 night in Oct 2025

10/10 Excellent

Tara

Travelled with group
Liked: Cleanliness, staff & service, amenities
everything was great; this is our favorite place to stay when visiting St. Louis
Stayed 3 nights in Oct 2025

8/10 Good

Khirsten

Stayed 1 night in Oct 2025

10/10 Excellent

Charles

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Loved this hotel. Nice atmosphere
Stayed 1 night in Oct 2025

10/10 Excellent

Megan

Stayed 1 night in Oct 2025

10/10 Excellent

Alexander

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Good
Stayed 1 night in Oct 2025

4/10 Poor

Ricardo

Liked: Property conditions & facilities
Disliked: Staff & service
Cancellation Service. I couldn’t make it to the room now. I was trying to cancel and this is until six A.M. when I had to do the cancellation and it’s not Aiven Six, A.M. and I didn’t check in and I Just Lose The Money.
Stayed 1 night in Oct 2025

8/10 Good

Ulric

Stayed 1 night in Oct 2025

10/10 Excellent

Karen

Stayed 1 night in Oct 2025

8/10 Good

Anne

Liked: Property conditions & facilities, room comfort
Stayed 1 night in Oct 2025

10/10 Excellent

Julian

Stayed 3 nights in Oct 2025

10/10 Excellent

Lora

Stayed 1 night in Oct 2025

8/10 Good

Akela

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
The overall set up of the room was perfect. I loved everything; from the bed sheets, robes, huge bathtub and separate walk in shower. It felt cozy yet luxurious. The staff on the other hand were very pretentious. The lobby area is extremely loud and while checking in the staff spoke in a low tone so it was very difficult to hear the information being said. When I asked for clarification on things I didn’t hear or was curious about, I got very short answers or little guidance, like I was unconvincing them. This didn’t happen with just one staff member, it was every person I encountered: vallet, checking in and at the spa. I know the hotel is supposed to be elevated, but that doesn’t mean you can’t be hospitable.
Stayed 1 night in Oct 2025

10/10 Excellent

Catherine

Travelled with partner
Liked: Cleanliness, staff & service, property conditions & facilities
Great location for an event we attended.
Stayed 1 night in Sep 2025

10/10 Excellent

CASEY

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Oct 2025

6/10 Okay

Gregg

Stayed 1 night in Oct 2025

10/10 Excellent

Brandi

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

This place was absolutely incredible. 10/10.

I have been to my fair share of hotels. Mostly higher end properties and this is now one of my favorite hotels of all time. The beauty, the art, the service, the intentionality...this place was absolutely incredible. 10/10.
Stayed 2 nights in Oct 2025

10/10 Excellent

Helen

Stayed 2 nights in Oct 2025

10/10 Excellent

Jonathan

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Neat place that is a different than you average hotel. Fun experience.
Stayed 1 night in Oct 2025

10/10 Excellent

Peter

Stayed 2 nights in Sep 2025

8/10 Good

Catricia

Stayed 1 night in Oct 2025

10/10 Excellent

Vincent

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The staff was very kind and eager to help. Valet were quick, friendly, but very expensive considering it is not covered parking where they park the cars. The breakfast place was a joke on service, took an hour for an order and blamed a single cook in the back but thats poor management and should keep to yourself. The hotel itself was clean and had a great atmosphere. The art was great. Room AC worked well and the cleaning crew were efficient and tidy. Good distance from some major attractions although the time for walking distance to some are greatly underestimated, unless you are running to the Arch or Union Station.
Stayed 2 nights in Oct 2025

10/10 Excellent

michael

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Unique hotel and very convenient to City Museum.
Stayed 2 nights in Oct 2025