PARKSTATUS
1247 open 257 partially closed 50 closed 91 no data updated Oct 14 · view map →
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Is Dakota Prairie Grasslands open right now?

National Forest

Open

Dakota Prairie Grasslands is open.

Why this statusNo active large wildfire in or adjacent to this forest. Seasonal road, trail, and area closures may still apply — see the forest's alerts & notices page.

Last checked Wed, 14 Oct 2026 13:00:58 GMT

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Little Missouri National Grassland is a National Grassland located in western North Dakota, United States.

Dakota Prairie Grasslands

About Dakota Prairie Grasslands

Little Missouri National Grassland is a National Grassland located in western North Dakota, United States. At 1,028,051 acres (416,037 ha), it is the largest grassland in the country. Enclaved within its borders is Theodore Roosevelt National Park with an additional 70,446 acres (28,508 ha), which is managed by the National Park Service. The Little Missouri National Grassland was once a part of the Custer National Forest, but is now a part of the Dakota Prairie Grasslands, a National Forest unit consisting entirely of National Grasslands. A predominant feature of the grassland is colorful and beautiful badlands, a rugged terrain extensively eroded by wind and water. It is a mixed-grass prairie with both long and short grass.

Read more on Wikipedia ↗ Text from Wikipedia, CC BY-SA.

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How we read this status

We derive Dakota Prairie Grasslands's status from NIFC wildfire perimeters over this forest's boundary — active fires only, not road, trail, or seasonal closures, refreshed hourly — this is our reading, not an official determination. As of the last check: No active large wildfire in or adjacent to this forest. Seasonal road, trail, and area closures may still apply — see the forest's alerts… Full method: how we check park status.