Little Wildhorse Lake   Be the first to submit input for Little Wildhorse Lake. If you have info on Little Wildhorse Lake, Steens Mountains, Harney County, Oregon please submit it here to improve this web site.          These outdoors activities are available near Little Wildhorse Lake.   Camp Grounds Near Little Wildhorse Lake: Jackman Park Campground, Harney County, 5 miles away Fish Lake Campground, Harney County, 6 miles away