Spirit Lake Tribe of Mission Bay, North Dakota. After numerous renovations since its opening, it now has almost 150 hotel rooms, a 1,000-seat auditorium, a banquet hall, RV park, gift shop and a four-story aquatic center. In 2011 more job opportunities were added when the Spirit Lake Marina and Spirit Lake Grocery store were added to the grounds of the casino. The marina hosts a fishing tournament every summer. Spirit Lake Tribe The Spirit Lake Tribe (in Santee Dakota: "Mni Wakan Oyate", formerly known as Devils Lake Sioux) is a federally recognized tribe based on a reservation located in east-central North Dakota on
Tribe (Native American) Tribe (Native American) In the United States, an Indian tribe, Native American tribe, tribal nation or similar concept is any extant or historical clan, tribe, band, nation, or other group or community of American Indians in the United States. Modern forms of these entities are often associated with land or territory of an Indian reservation. "Federally recognized Indian tribe" is a legal term of art in United States law with a specific meaning. An Indian tribe recognized by the United States government usually possesses tribal sovereignty, a "dependent sovereign nation" status with the Federal Government that is similar to that