The Hyatt Regency St. Louis at The Arch is a premier destination for business and leisure travelers, situated directly adjacent to the iconic Gateway Arch. With 910 guestrooms and over 83,000 square feet of flexible event space, the venue is equipped to host large-scale conferences and intimate gatherings alike. Guests enjoy convenient access to downtown attractions, diverse onsite dining options including a steakhouse and sports bar, and a 24-hour fitness center.