Grant Reservoir   Be the first to submit input for Grant Reservoir. If you have info on Grant Reservoir, Platte County, Wyoming please submit it here to improve this web site.          These outdoors activities are available near Grant Reservoir.   Public Lands Near Grant Reservoir: Guernsey State Park, Wyoming, 27 miles away Glendo State Park, Wyoming, 36 miles away Curt Gowdy State Park, Wyoming, 39 miles away   Hotels Near Grant Reservoir: Best Western Torchlite Motor Inn, Wheatland, 11 miles away Super 8 Wheatland, Wyoming, Wheatland, 12 miles away Rodeway Inn Cheyenne, Cheyenne, 36 miles away Fairfield Inn Cheyenne, Cheyenne, 37 miles away Oak Tree Inn Cheyenne, Cheyenne, 37 miles away