Little Locke Lake   Be the first to submit input for Little Locke Lake. If you have info on Little Locke Lake, Shannon County, South Dakota please submit it here to improve this web site.          These outdoors activities are available near Little Locke Lake.   Public Lands Near Little Locke Lake: Badlands National Park, Interior - SD, 40 miles away   Hotels Near Little Locke Lake: Badlands Budget Host, Interior, 39 miles away