Horse Lake   Be the first to submit input for Horse Lake. If you have info on Horse Lake, Douglas County, Washington please submit it here to improve this web site.          These outdoors activities are available near Horse Lake.   Lakes Near Horse Lake: Banks Lake, Grant County, 10 miles away   Public Lands Near Horse Lake: Steamboat Rock State Park, Washington, 10 miles away Sun Lakes State Park, Washington, 13 miles away Summer Falls State Park, Washington, 16 miles away   Hotels Near Horse Lake: Ephrata Travelodge, Ephrata, 31 miles away Best Western Plus Peppertree Inn at Omak, Omak, 31 miles away Rodeway Inn & Suites, Omak, 32 miles away Best Western Rama Inn, Ephrata, 32 miles away AmeriStay Inn & Suites, Moses Lake, 32 miles away