21C Museum Hotel St Louis | Hotel in St. Louis

| 9.0 (1576 Reviews) |   Pet Friendly  1 Bathroom
Downtown West Hotel | 21C Museum Hotel St Louis

Hotel in Downtown West, St. Louis

Luxury hotel with an indoor pool, 8-minute walk to St. Louis Union Station
This smoke-free hotel features an indoor pool, a restaurant, and a fitness center. WiFi in public areas is free. Additionally, a bar/lounge, a steam room, and a coffee shop/cafe are onsite.
Change of towels is available on request.
21C Museum Hotel St Louis offers 104 air-conditioned accommodations with espresso makers and safes. Flat-screen televisions come with premium cable channels. Bathrooms include bathrobes, complimentary toiletries, and hair dryers.

This St. Louis hotel provides complimentary wireless Internet access. Business-friendly amenities include desks, desk chairs, and phones. Additionally, rooms include complimentary bottled water and irons/ironing boards. Change of towels and change of bedsheets can be requested. Housekeeping is provided daily.


Recreational amenities at the hotel include an indoor pool, a steam room, and a fitness center.

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Amenities

Air Conditioner
Parking
Pet Friendly
Pool
TV
Wheelchair Accessible
Accessibility
Security/Safety
Business Services
Bedding/Linens
Wellness Facilities
Spa
Fireplace/Heating
Restaurant
Bar
Toiletries
Guest Services
Breakfast
Child Friendly
Internet
Kitchen
Laundry

Facility Overview

Bathrooms
  • Toilet paper
  • Bathrobes
  • Hair dryer
  • Towels
  • Soap
  • Shampoo
  • Toothbrush and toothpaste (on request)
  • Free toiletries
Bedroom
  • Air conditioning
  • Heating
  • Blackout drapes/curtains
  • Bed sheets
  • Phone
  • Safe
  • Soundproofing
  • Laptop-friendly workspace
  • Desk
  • Iron/ironing board
  • Desk chair
Breakfast
  • 1 bar
  • Cooked-to-order breakfast available for a fee daily 6:30 AM–1:00 PM: USD 10-25 per person
  • 1 restaurant and 1 coffee shop/cafe
  • Room service available
  • Free bottled water
  • Espresso maker
Parking
  • Valet parking on site (USD 50 per day; includes in/out privileges)
Accessibility
  • Area rugs in room
  • Shower grab bar height (inches): 35
  • Handrails in stairways
  • Elevator
  • Grab bar in shower
  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Lever door handles
  • Magnifying mirror
  • Wheelchair-accessible lounge
  • Elevator door width (inches): 42
  • Braille signage
  • Thin carpet in room
  • Wheelchair-accessible registration desk
  • Well-lit path to entrance
  • Wheelchair-accessible spa
  • Tile flooring in room
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible pool
  • Wheelchair-accessible restaurant
  • Wheelchair-accessible registration desk height (inches): 36
  • Wheelchair-accessible path of travel
  • Pool hoist on site
  • Stair-free path to entrance
  • Visual fire alarm
  • Wheelchairs available on site
  • Stairway handrail height (inches): 36
  • Wheelchair-accessible fitness center
Activities
  • Fitness center
  • Spa services
  • Indoor pool
  • Billiards/pool table
  • Steam room
Entertainment
  • Cable channels
  • Premium channels
  • Flat-screen TV
General
  • Meeting rooms
  • Business center
  • Banquet hall
  • Vending machine
  • ATM/banking services
  • Elevator
  • English
  • No plastic coffee stirrers
  • No plastic drinking straws
  • Biodegradable drinking straws
  • Reusable cups only
  • No plastic water bottles
  • Smoke-free property
  • No plastic soda bottles
  • Reusable tableware only
  • Biodegradable coffee stirrers
Guest Services
  • Soundproofed rooms
  • Indoor pool
  • Daily housekeeping
  • Change of bedsheets (on request)
  • Concierge services
  • 24-hour front desk
  • Dry cleaning service
  • Luggage storage
  • Change of towels (on request)
Internet
  • Available in some public areas: Free WiFi
  • Available in all rooms: Free WiFi
Spa
  • Massages

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
Child Policy
Children are welcome. rollaway/extra beds are not available. cribs (infant beds) are not available.
Payment Policy
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 the above list may not be comprehensive. fees and deposits may not include tax and are subject to change.
Pet Policy
Pets allowed for an extra charge of usd 100 per accommodation, per stay service animals are welcome, and are exempt from fees welcoming dogs only

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 safety features at this property include a smoke detector and outdoor lighting 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

Reviews

Ricky
Jan 15, 2026 11:44:51 PM
Review Score:   10
Summary: Front desk, SUPER nice man, very informative. Room- spotless, and COMFY bed! Love staying here! Such a unique place to stay! We love it!
See All Reviews

Room Arrangement

Room Info Facilities
Loft, 2 Queen Beds
Room Size: 431 square feet m2
2 Queen Beds
Loft, 2 Queen Beds

General

Square meters - 40, Private bathroom, Ping - 12, Bathtub or shower, Bed count minimum 2, Square feet - 431, Number of bathrooms - 1, Bed count maximum 2
Luxury Suite, 1 King Bed
Room Size: 549 square feet m2
1 King Bed
Luxury Suite, 1 King Bed

General

Square meters - 51, Private bathroom, Deep soaking bathtub, Separate bathtub and shower, Ping - 15, Square feet - 549, Bed count minimum 1, Bed count maximum 1, Number of bathrooms - 1
Deluxe Room, 1 King Bed
Room Size: 309 square feet m2
1 King Bed
Deluxe Room, 1 King Bed

General

Number of living rooms 0, Ping - 9, Outdoor spaces not available, Private bathroom, Number of bedrooms - 0, Square feet - 309, Square meters - 29, Shower only, Bed count minimum 1, Bed count maximum 1, Number of bathrooms - 1
Deluxe Suite, 1 Double Bed, Accessible
Room Size: 517 square feet m2
1 Double Bed
Deluxe Suite, 1 Double Bed, Accessible

General

Private bathroom, Square feet - 517, Ping - 15, Shower only, Square meters - 48, Bed count minimum 1, Bed count maximum 1, Number of bathrooms - 1
Room (Bunk Bed)
Room Size: 237 square feet m2
1 Twin Bunk Bed
Room (Bunk Bed)

General

Number of living rooms 0, Square feet - 237, Private bathroom, Number of bedrooms - 1, Ping - 7, Shower only, Bed count minimum 2, Square meters - 22, Number of bathrooms - 1, Bed count maximum 2
Deluxe Room, Accessible (Accessible)
Room Size: 269 square feet m2
1 King Bed
Deluxe Room, Accessible (Accessible)

General

Ping - 8, Square feet - 269, Private bathroom, Shower only, Square meters - 25, Bed count minimum 1, Bed count maximum 1, Number of bathrooms - 1
Deluxe Room, 1 Double Bed, Accessible
Room Size: 388 square feet m2
1 Double Bed
Deluxe Room, 1 Double Bed, Accessible

General

Private bathroom, Ping - 11, Shower only, Square meters - 36, Square feet - 388, Bed count minimum 1, Bed count maximum 1, Number of bathrooms - 1
Suite, 1 King Bed (Library)
Room Size: 732 square feet m2
1 King Bed
Suite, 1 King Bed (Library)

General

Square feet - 732, Private bathroom, Shower only, Square meters - 68, Bed count minimum 1, Bed count maximum 1, City view, Number of bathrooms - 1, Ping - 21
Suite, 1 King Bed (21C)
Room Size: 1119 square feet m2
1 King Bed
Suite, 1 King Bed (21C)

General

Private bathroom, Deep soaking bathtub, Separate bathtub and shower, Square meters - 104, Square feet - 1119, Bed count minimum 1, Ping - 31, Bed count maximum 1, Number of bathrooms - 1
Luxury Double Room, 2 Queen Beds
Room Size: 423 square feet m2
2 Queen Beds
Luxury Double Room, 2 Queen Beds

General

Number of living rooms 0, Square feet - 423, Private bathroom, Number of bedrooms - 0, Shower/tub combination, Square meters - 39, Ping - 12, Bed count minimum 2, Number of bathrooms - 1, Bed count maximum 2
Check Hotel Availability
Nightly rates from:
USD173
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