Conveniently located just six miles from St. Louis Lambert International Airport and minutes from Historic St. Charles, Holiday Inn Earth City offers a seamless blend of comfort, convenience, and sophistication for weddings, meetings, and special events. With modern décor, flexible event spaces, and full-service catering by Andre’s Banquet & Catering, this newly enhanced venue provides everything needed to make your event exceptional.
From intimate gatherings to large celebrations, Holiday Inn Earth City delivers a professional yet inviting atmosphere. The Marquette Ballroom offers over 3,600 square feet of versatile space, ideal for wedding receptions, corporate conferences, and banquets, while multiple breakout rooms and the scenic Joliet Patio provide additional options for ceremonies, meetings, and social functions.
Whether you’re hosting a dream wedding, a family reunion, or a corporate event, you’ll enjoy expert event coordination, delicious cuisine, and attentive service that ensures every detail is handled flawlessly.
Highlights & Amenities
- Prime Location: Just 6 miles from St. Louis Lambert International Airport with complimentary airport shuttle
- Spacious Ballroom: Marquette Ballroom offers 3,600 sq. ft. of versatile event space accommodating up to 375 guests
- Flexible Venues: Multiple breakout rooms for meetings, workshops, and intimate gatherings
- Outdoor Event Option: Joliet Patio with space for up to 150 guests
- On-Site Event Planning: Professional planning assistance for weddings, meetings, and celebrations
- Comprehensive AV Support: Multimedia and audio-visual capabilities for seamless presentations
- Modern Comfort: Neutral décor, adjustable lighting, and soundproof air walls for optimal ambiance
- Catering by Andre’s Banquet & Catering: Customizable menus and exceptional service for every occasion
- Wi-Fi Access: Complimentary high-speed connectivity throughout the venue
- Convenient Amenities: Copying, printing, shipping, and business support services available









