Stay in the heart of St. Louis at the award winning St. Louis Union Station a DoubleTree Hotel. Located next to Peabody Opera house and just steps away from Scottrade Center, and just minutes from Busch Stadium, the Gateway Arch, Edward Jones Dome and more! The hotel boasts a beautiful Grand Hall, featuring much of the same construction features it had when in operation many years ago. Guests can enjoy the 24-hour fitness center, outdoor pool, and of course, a signature DoubleTree chocolate chip cookie!