Rattlesnake Lake   Be the first to submit input for Rattlesnake Lake. If you have info on Rattlesnake Lake, Douglas County, Washington please submit it here to improve this web site.          These outdoors activities are available near Rattlesnake Lake.   Lakes Near Rattlesnake Lake: Franklin D Roosevelt Lake, Grant County, 15 miles away Banks Lake, Grant County, 20 miles away   Public Lands Near Rattlesnake Lake: Steamboat Rock State Park, Washington, 8 miles away Sun Lakes State Park, Washington, 22 miles away Summer Falls State Park, Washington, 24 miles away   Hotels Near Rattlesnake Lake: Best Western Plus Peppertree Inn at Omak, Omak, 29 miles away Rodeway Inn & Suites, Omak, 30 miles away AmeriStay Inn & Suites, Moses Lake, 40 miles away Ephrata Travelodge, Ephrata, 40 miles away Heritage Suites, Moses Lake, 41 miles away