Key Lake   Be the first to submit input for Key Lake. If you have info on Key Lake, Red River County, Texas please submit it here to improve this web site.          These outdoors activities are available near Key Lake.   Public Lands Near Key Lake: Daingerfield State Park, Texas, 26 miles away Lake Bob Sandlin State Park, Texas, 28 miles away   Hotels Near Key Lake: Rockwall Inn and Suites, Rockwall, 15 miles away La Quinta Inn & Suites Mt Pleasant, Mount Pleasant, 16 miles away Holiday Inn Express Hotel & Suites MOUNT PLEASANT, Mount Pleasant, 18 miles away Best Western Mt. Pleasant Inn, Mount Pleasant, 18 miles away Super 8 Mt. Pleasant TX, Mount Pleasant, 19 miles away