Audubon National Wildlife Refuge Complex
3275 11th St. NW
Coleharbor, North Dakota 58531-9419
Phone: (701) 442-5474
Fax: 701 442-5546
Location: The refuge office and visitor center is located 3 miles north of Coleharbor on U.S. Highway 83 and 1 mile east.
Business Hours: Monday through Friday except Federal Holidays 8:00 am - 4:30 pm.
Summer weekend hours: June, July and August 10:00am - 4:30pm
Entrance Fees: The refuge does not charge an entrance fee