The Big Bay Point Lighthouse is open for tours on Sundays and Wednesdays, 1:30, 2:00 & 2:30, starting June 1, through September. Call if you are coming from a long way, to confirm dates and times. The grounds are open from 9:00 a.m. through 4:00 p.m. daily.
The Marquette Lighthouse is operated by the Marquette Maritime Museum.