Hartman Lake   Be the first to submit input for Hartman Lake. If you have info on Hartman Lake, Boston Mountains, Johnson County, Arkansas please submit it here to improve this web site.          These outdoors activities are available near Hartman Lake.   Lakes Near Hartman Lake: Lake Ludwig, Johnson County, 14 miles away   Public Lands Near Hartman Lake: Ozark National Forest, Arkansas, 27 miles away Mt. Nebo State Park, Arkansas, 29 miles away Lake Dardanelle State Park, Arkansas, 31 miles away Buffalo National River, Harrison - AR, 59 miles away Hot Springs National Park, Hot Springs - AR, 67 miles away   Marinas On or Near Hartman Lake: Spadra Waterfront Marina, Clarksville, 11 miles away   Campgrounds Near Hartman Lake: Horsehead Lake Campground and Picnic Area, Johnson County, 8 miles away Chateau Aux Arc RV Park, Altus, 8 miles away Cove Lake Recreation Area, -blank-, 11 miles away Cove Lake Campground, Logan County, 11 miles away   Hotels Near Hartman Lake: Hampton Inn Clarksville AR, Clarksville, 9 miles away Days Inn Clarksville, Clarksville, 9 miles away Holiday Inn Express Hotel & Suites CLARKSVILLE, Clarksville, 9 miles away Super 8 Clarksville AR, Clarksville, 12 miles away Best Western Sherwood Inn, Clarksville, 12 miles away   Whitewater Near Hartman Lake: Horsehead Creek - West Fork, JohnsonCounty, 11 miles away       Class III-IV+ - 5 miles long (FR 1445A to Horsehead Creek) Gutter Rock Creek, LoganCounty, 12 miles away       Class III+ - 3 miles long (FR 1631C to Robert Hill Road) Illinois Bayou - East Fork, PopeCounty, 14 miles away       Class II - 10 miles long (FS Road 1301 to Bayou Bluff)