In 1898, with strong support by SD Representative O. S. Gifford and Senator R. F. Pettigrew, Congress passed a bill to create the only insane asylum for Indians in the United States. The Hiawatha Indian Insane Asylum opened its doors to patients in 1902. In 1933, amid accusations of mismanagement and mistreatment of patients, the institution was closed.
900 Governors Dr.
Pierre, SD 57501