Crazy Mountains

Lewis and Clark National Forest · Montana · 24,942 acres · RoadlessArea Rule (2001)
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Vegetation (12)

Composition from LANDFIRE 2024 EVT spatial analysis. Ecosystems classified per NatureServe Terrestrial Ecological Systems.

Rocky Mountain Cliff Canyon and Massive Bedrock
Sparse / Sparsely Vegetated · 1,947 ha
19.3%
Intermountain Mountain Sagebrush Steppe
Shrub / Shrubland · 1,459 ha
GNR14.5%
Central Rockies Douglas-fir Forest
Tree / Conifer · 1,448 ha
GNR14.3%
Northern Rockies Subalpine Grassland
Herb / Grassland · 1,231 ha
GNR12.2%
Rocky Mountain Lodgepole Pine Forest
Tree / Conifer · 1,141 ha
GNR11.3%
GNR6.1%
Northern Rockies Foothill Shrubland
Shrub / Shrubland · 567 ha
GNR5.6%
GNR5.4%
Northern Rockies Subalpine Shrubland
Shrub / Shrubland · 440 ha
GNR4.4%
Rocky Mountain Alpine Bedrock and Scree
Sparse / Sparsely Vegetated · 392 ha
3.9%
GNR0.8%
Rocky Mountain Subalpine Meadow
Herb / Grassland · 72 ha
GNR0.7%

Crazy Mountains

Crazy Mountains Roadless Area

Lewis and Clark National Forest, Montana · 24,942 acres