Thirtythree Mile Reservoir   Be the first to submit input for Thirtythree Mile Reservoir. If you have info on Thirtythree Mile Reservoir, Natrona County, Wyoming please submit it here to improve this web site.          These outdoors activities are available near Thirtythree Mile Reservoir.   Lakes Near Thirtythree Mile Reservoir: Chocolate Reservoir, Natrona County, 13 miles away Firnekas Reservoir, Natrona County, 16 miles away   Public Lands Near Thirtythree Mile Reservoir: Edness K. Wilkins State Park, Wyoming, 34 miles away   Hotels Near Thirtythree Mile Reservoir: CASPER HILTON GARDEN INN, Casper, 24 miles away Super 8 Casper/West, Casper, 25 miles away Best Western Ramkota Hotel, Casper, 25 miles away Quality Inn & Suites, Casper, 25 miles away Hampton Inn Suites Casper, Casper, 25 miles away