Uncle Louie’s Diner is owned and operated locally on the historic Main Street of Sturgis, South Dakota, in Spearfish, South Dakota and our newest location in Sundance, Wyoming. Our mission is to provide you with delicious food at an affordable price with a nostalgic diner atmosphere. We use only fresh ingredients when preparing your plate and all of our menu items are available any time of day. Meaning you can have a burger for breakfast, steak for lunch, and eggs for dinner! If you enjoy amazing breakfast entrees and BIG burgers, then come on down and create a memory at Uncle Louie’s!