Little Sable Light on Lake Michigan. Completed in 1874 and is 107 feet tall. The original third-orer Fresnel lense is still in use. Holland Harbor Light near Holland MI. The tower seen here was built in 1936. Old Mission Point Light near Traverse City, MI. completed in 1870. The lighthouse is on the 45th parallel, which is exactly half way between the North Pole and the equator. Located near Northport, Michigan. This lighthouse was built in 1870. The tower is 47 feet high. Deactivated in 1972. Automated in 1972. Opened to the Public in 1986.