Aloft By Marriott St. Louis Cortex Interior photoAloft By Marriott St. Louis Cortex Exterior photoAloft By Marriott St. Louis Cortex Amenities photo
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From127US$ /night
Check-in
02Jun2026Select date
Check-out
03Jun2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

4245 Duncan Avenue, Saint Louis, Missouri, United States, 63110
-
Steps from Forest Park
Great
8.1
8.7
/10
3.5
3.7
/5

Offering 120 rooms, the smoke-free Aloft By Marriott St. Louis Cortex hotel is near an entertainment district and 3.8 km from the Saint Louis Art Museum. Featuring a swimming pool, this 3-star hotel also offers a shared lounge and billiards for leisure time.

Location

The hotel boasts a vibrant location right in the centre of Saint Louis, around 15 minutes' drive from the American Gateway Arch. The Aloft By Marriott St. Louis Cortex is located within a 3-km distance of the Saint Louis Science Center in Saint Louis.

There is a casino and a bar in the area near the property. Supplement your educational experience by visiting Saint Louis Private Research University, which is nearly a 20-minute walk from this Saint Louis hotel.

Lindell at Boyle bus stop is 600 metres from the Aloft By Marriott St. Louis Cortex and 3.9 km from is enough to get to Union train station.

Eat & Drink

The accommodation invites guests to the poolside bar to relax with a drink. Vicia offers American dishes and is situated within easy reach of this hotel.

Leisure & Business

Aloft By Marriott St. Louis Cortex hotel will also help you keep fit with fitness classes at a fitness suite available on site.

“This hotel stands out with its accommodating staff and commitment to guest comfort, even providing unexpected perks like complimentary breakfast in challenging situations; its Cortex location also means easy access to St. Louis attractions. I especially appreciate the inclusion of practical amenities such as in-room steamers and the availability of live music at the W XYZ bar. A solid choice for visitors to St. Louis.”
Hotel logo
James DavidEditor-in-Chief at Dogfriendly-hotels
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Select your room type

The hotel provides many room choices—family rooms, doubles, and pet-friendly suites—with breakfast, free cancellation, and special offers
Aloft Guest room 2 Queen
2 persons
23 m² 
2 King Size Beds
Air conditioning
Aloft Guest room 1 King
2 persons
23 m² 
1 King-size bed
Air conditioning

Rates & availability calendar

See current prices and availability for your chosen dates!

Facilities

Hotels feature amenities designed to keep both you and your pet comfortable
Facilities: Great
8.5/10Review score

General

  • No smoking on site
  • Parking
  • Safe deposit box
  • 24-hour reception
  • Express check-in/ -out
  • Pets allowed
  • Rooms/ Facilities for disabled
  • Wheelchair access
  • Luggage storage
  • ATM/Cash machine
  • Fireplace
  • Smoke detectors
  • Electric vehicle charging station
  • Fire extinguishers

Sports & Fitness

  • Fitness centre
  • Billiard tables

Services

  • Free shuttle service
  • Welcome drink

Dining

  • Snack bar
  • Bar/ Lounge area
  • Picnic area/ Tables

Business

  • Meeting/ Banquet facilities

Children

  • Board games

Facilities for people with disabilities

  • Toilet for disabled

Spa & Leisure

  • Indoor swimming pool
  • Leisure/ TV room

Room features

  • Free Wi-Fi in rooms
  • Air conditioning
  • Heating
  • Sitting area
  • Terrace
  • Garden furniture
  • Tea and coffee facilities
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Hotel location

4245 Duncan Avenue, Saint Louis, Missouri, United States, 63110
Map view
4245 Duncan Avenue, Saint Louis, Missouri, United States, 63110
Nearby
Central West End
590 m
Restaurants
Ikea
810 m
1 Ikea Way
Explore Saint Louis
Explore St. Louis
Top Attractions
Activities
Dining
Entertainment
Cathedral Basilica of Saint Louis
Cathedral Basilica of Saint Louis
14 minutes' walk
A stunning cathedral featuring incredible mosaics, perfect for architecture lovers and peaceful visits.
Missouri Botanical Garden
Missouri Botanical Garden
30 minutes' walk
A beautiful garden showcasing diverse plant collections, ideal for nature enthusiasts. Free admission on certain days.
St. Louis Zoo
St. Louis Zoo
40 minutes' walk
A family-friendly zoo with a wide variety of animals and exhibits. Admission is free, though some attractions may charge.
Saint Louis Art Museum
Saint Louis Art Museum
40 minutes' walk
Home to art from around the world, this museum offers free admission and regularly hosts special exhibits.
Biking in Forest Park
30 minutes' drive
Biking trails amid scenic landscapes; rentals available nearby. Great for outdoor enthusiasts and families.
Relaxation at The Jewel Box
30 minutes' walk
A serene conservatory in a park setting. Perfect for relaxation, strolls, and enjoying beautiful floral displays.
Saint Louis Science Center
Saint Louis Science Center
35 minutes' walk
An interactive science museum with exhibits for kids and adults; ideal for families with hands-on activities.
Live Music at The Fabulous Fox
25 minutes' drive
A historic theater showcasing Broadway shows and concerts. Check the schedule for upcoming performances and events.
IKEA Restaurant
10 minutes' walk
Offers Swedish meatballs and other Scandinavian dishes in a casual dining setting. Family-friendly options available.
Pappy's Smokehouse
10 minutes' drive
Known for its Memphis-style BBQ, the casual atmosphere attracts meat lovers. Reservations recommended on weekends.
Sidney Street Cafe
10 minutes' drive
A trendy spot featuring locally sourced ingredients. Upscale dining with vegetarian and gluten-free options available.
Clementine's Creamery
10 minutes' drive
Artisan ice cream shop offering unique flavors. A perfect treat for families and couples looking to satisfy their sweet tooth.
City Museum
City Museum
45 minutes' walk
An indoor/outdoor playground for all ages featuring art, caves, and architectural marvels. Great for families and adventurous souls.
The Pageant
15 minutes' drive
A popular concert venue featuring a variety of performances. Check out the calendar for upcoming events.
Ballpark Village
15 minutes' drive
A fun-filled venue with dining, bars, and live entertainment right next to Busch Stadium, perfect for sports fans.
Jazz at The Dark Room
20 minutes' walk
A cozy spot for live jazz music with a vibrant atmosphere, ideal for couples or anyone looking for great entertainment.
Local transport and travel tips
City Centre
Saint Louis33 min  ·  2.7 km
Airports
Lambert (STL)30 min  ·  19.5 km
MidAmerica St. Louis/Scott Air Force Base (BLV)70 min  ·  46.2 km
Train
Union Station6 min  ·  3.9 km
Bus
Bus stop2 min  ·  100 m
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Property information and rules
Check-in
from 16:00-23:59
Check-out
until 12 pm
Guest Parking
Public parking is possible at a location nearby at USD 25 per day.
Internet
Wireless internet is available in the hotel rooms for free.
Breakfast
The hotel offers a full breakfast at the price of US$10 per person per day. 
Pets
Pets are allowed on request.
Number of floors:
5
Number of rooms:
120
Former name
aloft st. louis cortex

Reviews and Ratings

Feedback about Aloft By Marriott St. Louis Cortex from previous guests about their experience.
Review score
Based on 357 verified reviews
8.1/10
Great
75%
Recommend
Cleanliness
8.6/10
Comfort
8.6/10
Facilities
8.5/10
Free Wi-Fi
8.5/10
Location
8.6/10
Staff
8.8/10
Value for money
8.1/10
Pros
Modern design
Comfortable mattresses
Delicious breakfast
Variety of options
Cons
Lack of employees
Dirty room
Shuttle issues
Guest reviews
based on 278 reviews
8.1/10
No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.
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FAQs
About Aloft By Marriott St. Louis Cortex
What is the distance from the Aloft By Marriott St. Louis Cortex hotel to Saint Louis city centre?
Saint Louis city centre is reachable within a 30-minute walk from the Aloft By Marriott St. Louis Cortex hotel.
Does Aloft By Marriott St. Louis Cortex hotel have a car parking on site?
Yes, Aloft By Marriott St. Louis Cortex hotel offers a parking garage nearby.
What payment methods are available in the 3-star Aloft By Marriott St. Louis Cortex hotel?
At the 3-star Aloft By Marriott St. Louis Cortex hotel, guests can pay using American Express, Mastercard, and Visa as well as other payment methods.
Does the Saint Louis hotel offer special amenities for people with disabilities?
Yes, the Saint Louis hotel provides rooms with accessible facilities and wheelchair access to improve the experience for the guests with special needs.
Does the 3-star Aloft By Marriott St. Louis Cortex hotel provide business facilities?
Yes, the 3-star Aloft By Marriott St. Louis Cortex hotel comprises 2 meeting rooms and a 24-hour business centre as well as complimentary wireless internet access and safes.
Are there any cleaning services provided at the Aloft By Marriott St. Louis Cortex hotel?
Yes, the Aloft By Marriott St. Louis Cortex hotel offers dry cleaning service and a self-serve laundry.
Which facilities does the Saint Louis hotel provide?
Top locations of the Saint Louis hotel include a convenience shop and baggage storage, whereas guests' safety will be ensured with a safety deposit box and luggage storage.
Is there a swimming pool in the Aloft By Marriott St. Louis Cortex hotel?
Yes, the Aloft By Marriott St. Louis Cortex hotel features an indoor swimming pool.

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Check-in
02Jun2026Select date
Check-out
03Jun2026Select date
Rooms and Guests2 Guests, 1 Room