Residence Inn by Marriott St. Louis O’Fallon

101 Progress Point Ct., O'Fallon, Missouri
594
Sq ft event space
1
Meeting rooms
45
MAX Capacity
108
Guest rooms

Residence Inn by Marriott St. Louis O’Fallon is a premier event destination offering world-class facilities for weddings, corporate events, conferences, galas, and social gatherings. With 594 sq ft of flexible event space across 1 configurable rooms, we bring your vision to life with an experienced in-house events team.

Our dedicated coordinators, award-winning catering team, and state-of-the-art audio-visual capabilities ensure every detail is flawless — from the first site visit to the final dance.

Guest rooms

108 rooms available for individual stays and discounted room blocks.

ONBT

ONBT

ONEX

ONEX

STKT

STKT

TOBT

TOBT

Meeting & event space

594 sq ft across 1 configurable rooms. Tap a room for capacities and setups.

O'Fallon Room

594 · 22 x 27 ft · 9 ft ceiling
Max capacity45
Floor area594
Dimensions22 x 27 ft
Ceiling height9 ft
Configurations5
Capacity by setup
45
Theater
20
Banquet
30
Classroom
20
U-Shape
35
Reception

Key amenities

Everything available on-site for your event and guests.

Interactive Map

  • Complimentary coffee in lobby
  • Complimentary newspaper in lobby
  • Hairdresser/barber
  • Video checkout

Other Hotel Service

  • Accessible parking
  • Complimentary in-room coffee or tea
  • Concierge desk
  • Indoor parking
  • Long term parking
  • Motorcycle parking
  • Off-Site parking
  • On-Site parking
  • Parking fee managed by hotel
  • Valet parking

Recreational facilities

  • Casino
  • Childrens Pool Indoor
  • Course Total Yardage
  • Equipment Available in Fitness Center
  • Fitness Room
  • Fitness Service
  • Game room
  • Hidden Valley Ski Resort
  • Indoor Pool
  • Indoor Pool Seasonality End
  • List All Special Guest Priviledges Available at Fitness Center
  • Minimum Swimming Pool Depth
  • Number of Holes
  • Par for Course
  • Persimmon Woods Golf Club
  • Pheasant Run Golf Course
  • Restricted age for Children w/o Adult Supervision
  • The Links at Dardenne
  • The Missouri Bluffs Golf Course
  • Towels Provided Provide for Guest at Indoor Swimming Pool

Location & transportation

101 Progress Point Ct., O'Fallon, Missouri

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