Exhibit Installation May 14 - 22
New exhibits will be installed in the new visitor center May 14 - 22. Access to the park film and exhibits may be reduced. You may want to consider visiting after May 23 if you schedule permits. The park remains open every day from 9am - 5pm.
Unit One: The Nature of Science
Unit One - Complete[1.4mb]
Lesson 8: Quiz
Did You Know?
In 1922, Fossil Cycad National Monument, in South Dakota, was established as the third NPS area to preserve fossils, however by the mid 1930s all the fossils visible at the surface had been removed, leaving nothing for visitors to see. As a result, congress removed Fossil Cycad National Monument from the National Park System in 1957.