Thurston Reservoir   Be the first to submit input for Thurston Reservoir. If you have info on Thurston Reservoir, Prowers County, Colorado please submit it here to improve this web site.          These outdoors activities are available near Thurston Reservoir.   Camp Grounds Near Thurston Reservoir: Lamar KOA Kampground, Lamar, 6 miles away   Hotels Near Thurston Reservoir: Rodeway Inn Cow Palace, Lamar, 7 miles away Days Inn Lamar, Lamar, 7 miles away Holiday Inn Express Hotel & Suites LAMAR, Lamar, 7 miles away Cow Palace Inn, Lamar, 7 miles away Super 8 Lamar, Lamar, 7 miles away