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. Jun-Aug. Reviewed August 10, Great inexpensive buffet. Great Stories Start. Visit. Sep-Nov. Dec Grimes, Iowa. Spirit Lake Casino & Resort · Gaming · Players Club The Dakotah Buffet · The Snack Bar · Retail · Spirit Lake Marina The Dakotah 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.