Annis Reservoir   Be the first to submit input for Annis Reservoir. If you have info on Annis Reservoir, Natrona County, Wyoming please submit it here to improve this web site.          These outdoors activities are available near Annis Reservoir.   Public Lands Near Annis Reservoir: Independence Rock State Park, Wyoming, 8 miles away Seminoe State Park, Wyoming, 22 miles away   Hotels Near Annis Reservoir: Hampton Inn Rawlins, Rawlins, 36 miles away Oak Tree Inn Rawlins, Rawlins, 36 miles away Holiday Inn Express RAWLINS, Rawlins, 36 miles away Comfort Inn & Suites, Rawlins, 37 miles away Days Inn Rawlins, Rawlins, 37 miles away   Whitewater Near Annis Reservoir: North Platte River, NatronaCounty, 11 miles away       Class III-V+ - 5 miles long (Pathfinder Dam to Alcova Reservoir)