Visitors will discover the 'Spirit of Sioux City' through a lively 12-minute orientation film in the ornate 'corn palace theatre.' A variety of hands-on experiences are available including the award-winning 'Innovation I-Wall' and 'The Big Dig,' which replicates an active fossil dig site. Located in the heart of downtown Sioux City, the Sioux City Public Museum features large, colorful exhibits, interactive displays, and much more.