Fossils
Do you know what lies underneath your feet? 
Air Quality
Learn about the air quality at the monument. 
Geology
Learn more about the forces that helped shape the landscape you see today. 
Learn About Fire's Impact on Grasslands
Fire is very important to the ecological health of grasslands. 
Night Sky
Learn more about the night sky, and what the NPS is doing to protect it. |
Last updated: March 16, 2017