Phone & Hours

Voice Line: (719) 748-3275

Labor Day weekend, we will be open Saturday, September 2 and Monday, September 4 – 10:00 AM – 5:00 PM. (Closed on Saturday, September 3.)

The rest of September we are open Saturdays and Sundays 10:00 AM – 4:00 PM. Monday – Friday by appointment only. 

We will be CLOSED Saturday, September 16 – Tuesday, September 19.

October we are open by appointment only.

Thank you for a great summer Fossil Hunters!

Our summer season starts Memorial Day weekend and runs through Labor Day. The hours are 10:00 am to 5:00 pm Monday – Saturday. We are closed on Sundays.

Our hours are weather dependent. If the forecast calls for rain, we recommend calling or emailing us to confirm our hours. We offer off-season availability. Use the form on this page to email us or call us directly to make off-season or group visit arrangements.

Physical Address

Florissant Fossil Quarry

18117 Teller County Rd 1
Florissant, CO 80816

Click for driving directions

Mailing Address

Florissant Fossil Quarry

P.0. Box 126
Florissant, CO 80816