- State: ID
- NPCA Region: Northern Rockies
- Est. Date: 1988
Air Quality Conditions
View the Polluted Parks ReportVisibility
Unsatisfactory
Health
Unsatisfactory
Nature
Unsatisfactory
Climate Change Threats
The discovery of 30 complete skeletons of Hagerman Horses made Hagerman Fossil Beds National Monument one of the world's most important sites for fossils from before the last Ice Age.
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