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400 Regency Park
OFallon , IL 62269
United States

+1 618 624-9999 ext. 7500

The Regency Conference Center is an upscale venue located 15 minutes east of St. Louis attached to the Hilton Garden Inn O’Fallon Illinois that offers over 20,000 square feet to flexible banquet and meeting space.

The Regency Conference Center is an upscale venue located 15 minutes east of St. Louis attached to the Hilton Garden Inn O’Fallon Illinois that offers over 20,000 square feet to flexible banquet and meeting space.