Natural Features & Ecosystems



Do you know what lies underneath your feet?

Air Quality

Air Quality

Learn about the air quality at the monument.

The Little Bighorn River flows northward through a section of the monument.


Learn more about the forces that helped shape the landscape you see today.

Grasslands are heavily influenced by fire.

Learn About Fire's Impact on Grasslands

Fire is very important to the ecological health of grasslands.

The milky way stretches out over the Reno-Benteen defense site.

Night Sky

Learn more about the night sky, and what the NPS is doing to protect it.

Last updated: March 16, 2017

Contact the Park

Mailing Address:

Little Bighorn Battlefield National Monument
P.O. Box 39

Crow Agency, MT 59022-0039


(406) 638-3216

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