Griffith Reservoir   Be the first to submit input for Griffith Reservoir. If you have info on Griffith Reservoir, Sheridan County, Wyoming please submit it here to improve this web site.          These outdoors activities are available near Griffith Reservoir.   Public Lands Near Griffith Reservoir: Tongue River Reservoir State Park, Montana, 32 miles away   Hotels Near Griffith Reservoir: Holiday Inn Express Hotel & Suites BUFFALO, Buffalo, 29 miles away Hampton Inn and Suites Buffalo, WY, Buffalo, 29 miles away Comfort Inn Buffalo, Buffalo, 29 miles away Super 8 Buffalo, Buffalo, 29 miles away Best Western Crossroads Inn, Buffalo, 29 miles away