Grand Casino Mille Lacs Grand Casino Mille Lacs is located in Onamia, Minnesota. The casino features more than 1, slot machines, poker and blackjack, pull. . Check in and check out so easy. Grand Casino Mille Lacs is located just off of US Highway and provides access to one of the most popular fishing spots in Minnesota: Lake Mille Lacs. Precios desde $ MNUFC has entered into a multi-year partnership with Grand Casino Mille Lacs and Grand Casino Hinckley, as the club's Official Casino and. GRAND CASINO MILLE LACS desde $ (Onamia, MN) - opiniones y comentarios - hotel - Tripadvisor · Habitaciones de Grand Casino Mille Lacs · Hoteles de 3. Ahora 63 € (antes 9̶0̶ ̶€̶) en Tripadvisor: Reserva Grand Casino Mille Lacs, Onamia. Ve opiniones y 50 fotos de viajeros sobre el Grand Casino Mille Lacs. Love the newly remodeled room. Very clean and nice new mattresses on the beds. The bathroom also updated very nice. Grand Casino Mille Lacs is located in Onamia, Minnesota. Tendrás a tu disposición wifi gratis, estacionamiento gratis y 3 restaurantes. Hospédate en este hotel de negocios de 3 estrellas en Onamia. The casino features Grand Casino Mille Lacs and Grand Casino Hinckley are the most visible of Mille. Compara precios y encuentra la mejor oferta para el Grand Casino Mille Lacs, en Onamia (Minnesota), con KAYAK.