The Oglala Sioux Tribe occupies a seemingly prime piece of South Dakota — a vast, scenic reservation that stands near a crossroads for tourists visiting Mount Rushmore, the Badlands, the historic Old West town of Deadwood and other popular sites.

But don’t look for museums, hotels, restaurants or even many bathrooms here on the Pine Ridge Indian Reservation, because the Lakota make little effort to attract visitors or tourism dollars, despite the fact that they are one of the nation’s poorest tribes.