Dairy Queen Address: 831 1st St, Nashwauk, MN 55769 Phone: (218) 885-3460 Restaurants Other Businesses: Dairy Queen at 831 1st St, Nashwauk, MN 55769 Wizard's Bar & Grill at 102 Central Ave, Nashwauk, MN 55769 Denucci's Saloon at 107 Central Ave, Nashwauk, MN 55769 Wauk-In Cafe at 110 Central Ave, Nashwauk, MN 55769