International Information Discover America
Get a Free Vacation Guide Sign up for the Travelsmart e-Newsletter
Request a Free Vacation Guide Download Free Vacation Guides

Home > Destinations

Castlewood

Castlewood, South Dakota, located in Hamlin County south of Watertown, is said to have gotten its name from two railroad employees. In 1882, the first Chicago and Northwestern train passed through the area. The engineer was a man named Castle and the conductor was named Wood.

Today, Castlewood offers visitors camping and water recreation at nearby Lake Poinsett, the second largest natural lake in the state.

Northeast Region

Attractions

No results for Castlewood

Lodging

No results for Castlewood

Shopping

Kones Korner Add

Events

No results for Castlewood

Vacation Packages

No results for Castlewood

Traveler's Services

Warrior's One Stop Add