Hilton Garden Inn St. Louis Shiloh/O’Fallon

360 Regency Park Drive, O'Fallon, IL, 62269
1,275
Sq ft event space
2
Meeting rooms
62
MAX Capacity
79
Guest rooms

Hilton Garden Inn St. Louis Shiloh/O’Fallon is a premier event destination offering world-class facilities for weddings, corporate events, conferences, galas, and social gatherings. With 1275 sq ft of flexible event space across 2 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

79 rooms available for individual stays and discounted room blocks.

1 KING ACC SUITE RI SHWR

1 KING ACC SUITE RI SHWR

KING SUITE WHRLPL SOFABED

KING SUITE WHRLPL SOFABED

1 BDRM KING SUITE VIEW

1 BDRM KING SUITE VIEW

1 KING BED

1 KING BED

Meeting & event space

1275 sq ft across 2 configurable rooms. Tap a room for capacities and setups.

Milano I

675 ·
Max capacity62
Floor area675
Dimensions
Configurations6
Capacity by setup
62
Theater
45
Banquet
52
Classroom
18
U-Shape
24
Hollow Sq.
62
Reception

Milano II

600 ·
Max capacity56
Floor area600
Dimensions
Configurations6
Capacity by setup
56
Theater
41
Banquet
47
Classroom
18
U-Shape
24
Hollow Sq.
56
Reception

Key amenities

Everything available on-site for your event and guests.

Other Hotel Service

  • Pets allowed

Recreational facilities

  • Exercise gym
  • Fitness center
  • Heated pool
  • Pool

Location & transportation

360 Regency Park Drive, O'Fallon, IL, 62269

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