Welcome to

Great Lakes Underground

Connecting the land to the sea, we offer an excellent selection of rocks, minerals, and fossils, as well as Lortone lapidary equipment and Fisher metal detectors.  Wondering where the sea fits in?  We are also a full service scuba diving facility, offering certification from beginner through instructor, as well as scuba equipment sales, air fills, & repairs

639 W. Isabella Rd.

Midland, MI  48640