Room type

Standard Double Room, 2 Double Beds

Max Occupancy: 5 guests (up to 4 children, 1 infant)

Standard Double Room, 2 Double Beds (Atrium)

Max Occupancy: 5 guests (up to 4 children, 1 infant)

Room, 1 King Bed, Corner

Max Occupancy: 3 guests (up to 2 children, 1 infant)

Standard Room, 1 King Bed

Max Occupancy: 3 guests (up to 2 children, 1 infant)

Executive Room

Max Occupancy: 5 guests (up to 4 children, 1 infant)

Standard Room, 1 King Bed (Atrium)

Max Occupancy: 3 guests (up to 2 children, 1 infant)


Get an overview of this hotel3-star hotel with free airport shuttle and free area shuttle


Situated in Alton, this hotel is within 6 mi (10 km) of Alton Square Mall, Argosy Casino, and National Great Rivers Museum. Lewis and Clark Interpretive Center is 8 mi (12.9 km) away.

Hotel Features

A restaurant, an indoor pool, and a fitness center are available at this smoke-free hotel. Free WiFi in public areas is provided, as well as free self parking, a free airport shuttle, and a free casino shuttle. Other amenities include a bar/lounge, a conference center, and coffee/tea in the lobby.

Room Amenities

All 135 rooms provide conveniences like refrigerators and coffee makers, plus free WiFi and LCD TVs with cable channels. Pillowtop beds, room service, and free local calls are among the other amenities available to guests.

Renovations & Closures

The property is undergoing renovations. The following areas are affected:
  • Select guestrooms
Renovation work will only be conducted during business hours. Every effort will be made to minimize noise and disturbance.

Hotel Amenities

Hotel Amenities

Atrium Hotel and Conference Center features an indoor pool and a fitness center. The hotel offers a restaurant. A bar/lounge is on site where guests can unwind with a drink. A computer station is located on site and high-speed wired and wireless Internet access is complimentary.

Business-related amenities at this 3-star property consist of a business center and meeting rooms. Event facilities include a conference center and conference space. This business-friendly hotel also offers tour/ticket assistance, a picnic area, and coffee/tea in the lobby. An area shuttle within 5 mi, a roundtrip airport shuttle, and a casino shuttle are complimentary for guests. Onsite self parking is complimentary.

Atrium Hotel and Conference Center is a smoke-free property.

  • 24-hour front desk 
  • Free airport transportation 
  • Free area shuttle 
  • ATM/banking 
  • Bar/lounge 
  • Billiards or pool table 
  • Breakfast available (surcharge) 
  • Business center 
  • Free casino shuttle 
  • Coffee/tea in common areas 
  • Free newspapers in lobby 
  • Computer station 
  • Conference center 
  • Conference space 
  • Dry cleaning/laundry service 
  • Elevator/lift 
  • Fitness facilities 
  • Free RV, bus, truck parking 
  • Free self parking 
  • Free WiFi 
  • Free wired high-speed Internet 
  • Indoor pool 
  • Laundry facilities 
  • Meeting rooms 5 
  • Number of buildings/towers - 1 
  • Number of floors - 4 
  • Number of meeting rooms - 5 
  • Picnic area 
  • Pool sun loungers 
  • Porter/bellhop 
  • Restaurant 
  • Safe-deposit box at front desk 
  • Smoke-free property 
  • Television in common areas 
  • Total number of rooms - 135 
  • Tours/ticket assistance 
  • Wedding services 
  • Year Built 1982 

Family Friendly Amenities

  • Area shuttle (complimentary)  
  • Cribs/infant beds (complimentary)  
  • Free Wi-Fi  
  • Indoor pool  
  • Laundry facilities  
  • Microwave (on request)  
  • Refrigerator  


Available in all rooms: Free WiFi

Available in some public areas: Free WiFi , Free wired high-speed Internet


Free self parking, Free RV, bus, truck parking

Room Amenities

  • Air conditioning 
  • Blackout drapes/curtains 
  • Cable TV service 
  • Climate control 
  • Coffee/tea maker 
  • Free toiletries 
  • Connecting/adjoining rooms available 
  • Free cribs/infant beds 
  • Daily housekeeping 
  • Desk 
  • Free local calls 
  • Free WiFi 
  • Hair dryer 
  • Iron/ironing board 
  • LCD TV 
  • Microwave (on request) 
  • Phone 
  • Pillowtop mattress 
  • Premium TV channels 
  • Private bathroom 
  • Refrigerator 
  • Room service (limited hours) 
  • Shower/tub combination 

Where to Eat

Buffet breakfasts are available for a surcharge and are served each morning.

Atrium Hotel and Conference Center has a restaurant on site.

Room service (during limited hours) is available.

Nearby Things to Do

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

Children under 18 years old are not allowed in the swimming pool or fitness facility without adult supervision. Guests under 16 years old are not allowed in the fitness facility.


To make requests for specific accessibility needs, complete the “Special or Accessibility Requests" section of “Trip Preferences" when you book your hotel.

  • Accessible path of travel 
  • Accessible bathroom 
  • Roll-in shower 
  • Accessible parking 
  • In-room accessibility 
  • Accessibility equipment for the deaf 
  • Braille or raised signage 

Hotel Policies


Minimum check-in age is 18

Check-in time starts at 2 PM


Check-out time is Noon

Payment types

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are available.
  • Free cribs (infant beds)!


Pets allowed, Pet maximum weight in lb is 176.37

You need to know

Extra-person charges may apply and vary depending on hotel policy.

Government-issued photo identification and a credit card or cash deposit are 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.

  • The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation.

Service animals exempt from fees/restrictions


Optional extras

The following fees and deposits are charged by the property at time of service, check-in, or check-out.
  • Fee for buffet breakfast: USD 8.99 for adults and USD 8.99 for children (approximately)
  • Pet fee: USD 25.00 per accommodation, per stay
  • Rollaway beds are available for an additional fee
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

Hotel Name

We should mention

Only registered guests are allowed in the guestrooms. The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation. Guests can arrange to bring pets by contacting the property directly, using the contact information on the booking confirmation (surcharges apply and can be found in the Fees section).

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