This mysterious acoustical phenomenon is located in downtown Tulsa, Oklahoma. If you stand in the middle of the brick circle and speak it will be amplified several times louder. The echo that it creates is incredible and quite impressive. Walking distance from the hotels!
Gilcrease Museum is one of the country’s best facilities for the preservation and study of American art and history. The museum houses the world’s largest and most comprehensive collection of art and artifacts of the American West, including an unparalleled collection of Native American art and material.