Cyanide Reservoir   Be the first to submit input for Cyanide Reservoir. If you have info on Cyanide Reservoir, Lincoln County, Nevada please submit it here to improve this web site.          These outdoors activities are available near Cyanide Reservoir.   Public Lands Near Cyanide Reservoir: Kershaw-Ryan State Park, Nevada, 26 miles away Cathedral Gorge State Park, Nevada, 39 miles away