Long Lake   Be the first to submit input for Long Lake. If you have info on Long Lake, Garden County, Nebraska please submit it here to improve this web site.          These outdoors activities are available near Long Lake.   Hotels Near Long Lake: Holiday Inn Express ALLIANCE, Alliance, 27 miles away Alliance Hotel and Suites, Alliance, 27 miles away Days Inn Sidney, Sidney, 41 miles away Americinn - Sidney, Ne, Sidney, 41 miles away Hampton Inn Sidney, NE, Sidney, 42 miles away