Sundays don’t have to be slow days. Sioux City has plenty of places open and ready to explore! If you’re looking for something fun, free, or family-friendly, here are a few spots you can always count on: • Sioux City Art Center • Betty Strong Encounter Center • Lewis & Clark Interpretive Center • Sergeant Floyd River Museum • Sioux City Public Museum • Sioux City Railroad Museum • LaunchPAD Children’s Museum • Dorothy Pecaut Nature Center • Trinity Heights Whether you’re in the mood for local hi