Promise Land Fossils operates the Blue Moon Quarry located in the Green River Formation.

The quarry is located in the northern part of the Green River Formation in a section known as Fossil Lake and is open for fee digging by reservation from mid April thru October.

Blue Moon

Blue Moon Quarry is at 7,100 ft. with spectacular views overlooking parts of Fossil Butte National Monument 4 miles to the west. Also located on the property is a ancient indian campsite where an amazing variety of artifacts have been found.

Promise Land

Quarry Location

Located 6 miles west of Kemmerer on U.S. Highway 30.

Reservations to dig are required

Contact us to reserve your day.

Fee digging prices

Check our calender for open dig dates

Fossils currently in inventory

We have many different types of fossils that are prepped and ready for shipping

Check out these other fossil sites

Located in the Fossil Lake area there are several "Fee Dig" Quarrys. Also we have the Fossil Butte National Monument with a termendous collection of fossils from the Fossil Lake area.