- Codington County Heritage Museum - Thousands of local history artifacts and photographs that reflect the history of the city and area in Watertown.
- Freeman Museum and Archives - Pioneer buildings, displays and exhibits such as pioneer implements, transportation, and examples of daily living, commerce, and spiritual life depicting the history of the city and area.
- Pioneer Historical Museum - Displays of artifacts depicting the history of the city and area in Hot Springs.
- The Museum Wounded Knee - The narrative museum educates individuals about history during the time of the Wounded Knee Massacre in Wall.
