The following services and amenities are available, but with **reduced service**: Fitness Center, Breakfast, On-site Restaurant(s), Pool, Room Service.Welcome to the Doubletree Hotel & Conference Center St. Louis, located in the upscale West County suburb of Chesterfield, Missouri, just off Highway 40/I64, and convenient to St. Louis, Missouri area corporations and attractions alike. Situated on 24 lush acres west of downtown, the Doubletree Hotel is less than 30 minutes from Lambert-St. Louis International Airport (STL) and only minutes form the Spirit of St. Louis Airport. With its 223 elegantly appointed guestrooms, 36,000 square feet of flexible meeting space and the 91,000 square foot Athletic Facility, The Club at Chesterfield, our Doubletree Hotel & Conference Center St. Louis in Missouri is the ideal location for business and pleasure. Doubletree Hotel & Conference Center St. Louis Features 21,000 square feet of IACC Certified Conference Center Space featuring Inclusive Package Pricing, 6,000 square foot Grand Ballroom, Unique 6,000 square foot year round Tented Pavilion, Tiered Amphitheatre for up to 90 people, Prime central U.S. location for National and Regional Meetings, 223 spacious guestrooms, 93 Double Bedded rooms, High-speed Internet access - wireless in all guestrooms at $9.