[Cayuse Western Americana - Fine Cowboy Antiques, Native American Antiques, and National Park Antiques Since opening its doors in 1997, Cayuse has offered an incredible selection of art, jewelry, artifacts, and other memorabilia from it's museum-like gallery in Jackson Hole WY. Showcasing one-of-a-kind antiques, the historic downtown store amazes customers with its collection of cowboy, Native American Indian and National Park artifacts. The trained staff can tell you the history and heritage of each unique item and take you on a cultural tour of America’s westward expansion.]