Spirit Lake Casino & Resort · Gaming · Players Club The Dakotah Buffet · The Snack Bar · Retail · Spirit Lake Marina The Dakotah Buffet. Sep-Nov. Great Stories Start. Reviewed August 10, Great inexpensive buffet. . Cabins, Cottages and Lake House · RV Park · Dining · The View · The Dakotah Buffet · The Snack Bar · Retail · Spirit Lake Marina · Spirit Lake Grocery · Soaring. Visit. Jun-Aug. Dec Grimes, Iowa. Things to DoCasinos & GamblingSpirit Lake Casino Mar-May. Enjoy the seemingly endless buffet or go "to the top" to The View, featuring windows overlooking the lake and the marina as well as the finest in dining.