Old Mexico Restaurant is a colorful restaurant with two locations. One location is in Sturgeon Bay an the other is located at Suamico. Both locations are open Sunday thru Thursday from 11 am to 9 pm. Friday and Saturday they are open from 11 am to 10 pm. Old Mexico Restaurant serves a variety of domestic beers, imported beers, red wine, and white wine. They serve four renditions of the margarita. There is the House Margarita, Texas Gold Margarita, Margarita Maxima, and Flavored Margaritas and Daiquiris (with ninc separate flavors).