At 8,024 acres, Rogers City 4 miles long and 1.5 miles wide Limestone Quarry is the world's largest.
Currently operated by Carmeuse Lime and Stone, 115 employees work here with loader vehicles that have 13ft high tires and carry up to 195 tons (ie: 390,000 lbs.) of limestone.
Founded in 1912, the Rogers Quarry also produces many 325 million year old Devonian fossils and is an extremely unique location.
There are two yellow observation platforms. One is located at the end of Harbor View and the other is at Quarry View Road and US-23.