21C Museum Hotel St Louis

1528 Locust Street, Downtown St. Louis, Saint Louis, United States - Show on map

The boutique 21C Museum Hotel St Louis Saint Louis is located in Saint Louis, only a 5-minute walk from World Aquarium, and offers an indoor swimming pool. Featuring an à la carte restaurant, the non-smoking hotel is located not far from City Museum and offers a steam room and a spa bath.

Location

The contemporary hotel is situated in the center of Saint Louis, 950 feet from The Boom Boom Room. Big Suit is a short way from the 21C Museum Hotel St Louis Saint Louis and Lambert airport is 16 miles away. The accommodation is also 25 minutes by foot from The Gateway Arch. The 4-star 21C Museum Hotel St Louis is 0.4 miles from Union city rail and fairly close to Olive at 16th Street bus stop.

Rooms

This hotel welcomes guests to 173 non-smoking rooms. Some of them come with WiFi and a flat-screen TV along with coffee and tea making equipment.

Food & Drinks

The property features Idol Wolf restaurant serving Spanish cuisine. Guests are welcome to the lounge bar to relax with a drink.

Leisure & Activities

This Saint Louis hotel includes the gym, a spa centre to ensure guests maximum relaxation. There is a meeting room available for corporate travelers.

Why choose 21C Museum Hotel St Louis Saint Louis

Select room

Main amenities

  • Free Wi-Fi

  • Parking

  • 24-hour services

  • Swimming Pool

  • Fitness/Gym

  • Sports activities

  • Spa and relaxation

  • On-site Dining

  • Meeting facilities

  • Child-friendly

  • Wheelchair access

  • Air conditioning

  • Pets

General
  • Free Wi-Fi
  • Parking
  • 24-hour services
  • Swimming Pool
  • Fitness/Gym
  • Sports activities
  • Spa and relaxation
  • On-site Dining
  • Meeting facilities
  • Child-friendly
  • Wheelchair access
  • Air conditioning
  • Pets
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Internet

  • Free Wi-Fi

Parking options

  • Valet parking

Activities

  • Fitness centre
  • Billiard tables
  • Yoga class

Property services

  • Safe deposit box
  • 24-hour reception
  • VIP check-in/ -out
  • 24-hour security
  • Luggage storage
  • Locker room
  • Room service
  • Housekeeping
  • Laundry
  • Dry cleaning
  • Welcome drink

Dining options

  • Restaurant
  • Bar/ Lounge area
  • Special diet menus

Business facilities

  • Business centre
  • Meeting/ Banquet facilities

For kids

  • Cots
  • Board games
  • Game room

Recreation

  • Indoor swimming pool
  • Leisure/ TV room
  • Spa & wellness centre
  • Steam room
  • Jacuzzi
  • Massage

For disabled guests

  • Rooms/ Facilities for disabled
  • Wheelchair access
  • Toilet for disabled

In the rooms

  • Air conditioning
  • Heating
  • Soundproofed rooms
  • Sitting area
  • Terrace
  • Garden furniture

In the bathroom

  • Free toiletries

Devices

  • Flat-screen TV

General facilities

  • No smoking on site
  • Allergy-free rooms
  • Lift
  • ATM/Cash machine
  • Coffee shop
  • Vending machines
  • Smoke detectors
  • Fire extinguishers
  • Key card access

Pets

  • Pets allowed

Important information

Check-in:
from 16:00 until 23:59
Check-out:
until 11:00

Enter dates to see availability

From USD 234 per night
Check-in 18 Jan 2026
Check-out 19 Jan 2026
Guests 2 guests

Adults:

2

Children:

0
Special offers & deals Limited offer

Mobile-Only Deal

An exclusive discount – get up to 10% off when you book from your phone.

Summer Deal

Up to 15% off
Make the most of summer with up to 15% off and free breakfast – limited-time offer.

Members Only Rate

Up to 15% off
Join now to unlock up to 15% off on your dates – visible to members only.

Family Package Deal

Up to 20% off
Save up to 20% with special family packages that include your stay, meals, and fun for the kids..

Early Booking Discount

Up to 20% off
Save up to 20% when you book at least 30 days before your trip.

Rooms

Photos of 21C Museum Hotel St Louis Saint Louis

Location of 21C Museum Hotel St Louis Saint Louis

1528 Locust Street, Downtown St. Louis, Saint Louis, United States

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    100% Verified Reviews
    Enter dates to see availability
    From USD 234 per night
    Check-in 18 Jan 2026
    Check-out 19 Jan 2026
    Guests 2 guests

    Adults:

    2

    Children:

    0
    Check-in & out
    18 Jan 2026
    19 Jan 2026
    Guests
    2 guests
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    21C Museum Hotel St Louis
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    Details:

    1528 Locust Street, Saint Louis, United States

    Important information
    21C Museum Hotel St Louis
    Check-in:
    from 16:00 until 23:59
    Check-out:
    until 11:00