Information on:

Oahe Downstream Recreation Area

20439 Marina Loop Road
605-223-7722

The park's three campgrounds give visitors a variety of recreational opportunities, from boating to hiking to disc golf. The Corps of Engineers began building the dam in 1948 and in 1962 started generating electricity. It's one of the largest constructed reservoirs in the United States, measuring 231 miles connecting the capital cities of South Dakota and North Dakota.



Oahe Downstream Recreation Area is not affiliated with AmericanTowns Media

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