• Photo of park visitors enjoying sunset from the Alpine Ridge Trail in Rocky Mountain National Park.

    Rocky Mountain

    National Park Colorado

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  • Impacts from September 2013 Flood - Old Fall River Road, Alluvial Fan and Trails

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Plants

Photo of a diatom

NPS photo

Algae

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Orange Hawk weed

NPS photo by B. Kolokowsky

Invasive Exotic Plants

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Photo of lichens

NPS photo by Stan & Connie Hegin

Lichens

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Photo of Liverworts

NPS photo by D. Rycrof

Mosses & Liverworts

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Photo of an Ink cap mushroom

NPS photo

Mushrooms

Coming soon

Photo of a Snowlover

NPS photo

Rare & Endangered Plants

Coming soon

Photo of trees

NPS photo by D. Biddle

Trees & Shrubs

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Photo of a Columbine

NPS photo by R. Smith

Wildflowers

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Did You Know?

Mama Cabin in the Holzwarth Historic District

The Holzwarth Historic District is a former guest ranch on the Colorado River. Open to visitors during the summer, the property features a dozen small cabins including the Mama cabin, named after Sophia Holzwarth, who ran the rustic resort.