Our Story

Frank and Joan Nephew opened Mighty Mac Hamburgers on Mackinac Island in 1970. Frank loved a good burger and it had long been his dream to open up a casual restaurant on the shores of beautiful Mackinac Island. Today, Mighty Mac is a third generation family business that continues Joan and Frank's commitment to providing top quality food at a reasonable price. We take pride in our great ingredients, delicious meals, and friendly service.