Cowden Reservoir   Be the first to submit input for Cowden Reservoir. If you have info on Cowden Reservoir, Carbon County, Wyoming please submit it here to improve this web site.          These outdoors activities are available near Cowden Reservoir.   Public Lands Near Cowden Reservoir: Seminoe State Park, Wyoming, 15 miles away Independence Rock State Park, Wyoming, 35 miles away   Marinas On or Near Cowden Reservoir: Alcova Lakeside Marina, Alcova, 16 miles away   Hotels Near Cowden Reservoir: Super 8 Casper/West, Casper, 36 miles away Hampton Inn Suites Casper, Casper, 38 miles away Best Western Ramkota Hotel, Casper, 38 miles away CASPER HILTON GARDEN INN, Casper, 38 miles away Quality Inn & Suites, Casper, 38 miles away   Whitewater Near Cowden Reservoir: North Platte River, NatronaCounty, 18 miles away       Class III-V+ - 5 miles long (Pathfinder Dam to Alcova Reservoir)