Visit Website Get Directions Santee Sioux Tribe Address: 425 Frazier Ave. N. Ste. 2 Niobrara, NE 68760 Phone: (402) 857-2302 About Home of the Santee Sioux since 1868. Prior to that, it was home to the Ponca, who lived there since earliest recorded time. Powwow held third weekend in June. Find Nearby Lodging Mnisose Wicote (Wandering River) Camping Nebraska 54D Spur, Santee, NE, 68760 Campgrounds & RV Parks Feather Hill Express and RV 52950 NE Hwy 12, Niobrara, NE, 68760 Campgrounds & RV Parks Leave this field blank See All Lodging Find Nearby Restaurants CJ's at the Lake 54882 897th Rd, Crofton, NE, 68730 American Visit Website Verdigre Bakery 405 Main St., Verdigre, NE, 68783 Desserts Leave this field blank See All Restaurants