Located just 35 minutes north of Sioux Falls, SD, Royal River Casino & Hotel fulfills every entertainment and relaxation need with the hottest casino filled with the loosest slots, highest payouts, black jack, roulette and poker two restaurants offering a delicious variety of menu items and full buffet soothing hotel rooms, and the best in events and entertainment….every day! The Flandreau Santee Sioux Tribe is comprised primarily of descendents of 'Mdewakantonwan', a member of the Isanti division of the Great Sioux Nation, and refer to themselves as Dakota, which means friend or ally. Since opening our doors in 1990, Royal River Casino & Hotel continues to be the preferred entertainment destination for excitement seekers in southeast South Dakota, southwest Minnesota, northwest Iowa and across the upper Midwest. The Westin Reserva Conchal, an All-Inclusive Golf Resort & Spa.Melia Punta Cana Beach Wellness Inclusive - Adults only.Hilton Grand Vacations Club on the Las Vegas Strip.Sioux Falls Regional Airport (Jo Foss Field) Hotels.