Free Fossil Hunting Event at College of San Mateo

1700 W. Hillsdale Blvd. near Perimeter Road, San Mateo CA

18 June, 2022

Description

Fun for all ages! At Tooth Sleuth you can find real fossil shark teeth and 10 other types of real fossils in our sandbox. You can keep what you find. Also, since it is CSM's 100th anniversary, we have hidden Centennial Pennies with the fossils. They can be redeemed for special prizes. The sandbox is outside building 36 near parking lot M (see image 2).