At 887 Feet, This is the Longest Tunnel in West Michigan
Ask someone what the longest tunnel in Michigan is, they'll probably say the Detroit-Windsor tunnel. But we share that tunnel with Canada. This tunnel is the longest one in West Michigan.
geography
Michigan Has a Continental Divide – See the State’s ‘Parting of the Waters’
Michigan has an area some call the peninsula's "continental divide" where the waters part to flow toward either Lake Michigan or Lake Huron.