• Approximately 1,500 black bears live in the national park.

    Great Smoky Mountains

    National Park NC,TN

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  • Spring Road Status

    During spring, park roads may close due to ice, especially at high elevation where wet roads can freeze as temperatures drop at night. For road status information call (865) 436-1200 ext. 631 or follow updates at http://twitter.com/SmokiesRoadsNPS. More »

Browse by Science Topic

Dispatches from the Field > Dispatch index by science topic

Bear tracks.

Science in the Smokies includes understanding bear behavior, monitoring stream and amphibian health, searching for new forms of life, monitoring air quality, and much, much more!

NPS photo.

Air quality

Culture & Archeology




Invasive Exotic Species


Water quality


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Did You Know?

Mingus Mill is a turbine-driven grist mill.

Ninety seven historic structures, including grist mills, churches, schools, barns, and the homes of early settlers, preserve Southern Appalachian mountain heritage in the park. More...