19 portfoliosColorado
Colorado Colorado occupies the central spine of the Rocky Mountains, where high elevation landscapes, deep canyons, and expansive plateaus reveal […]
Explore SectionExploring the Rockies
The Rocky Mountains form the central mountainous spine of western North America, extending from the high plains of the United States into Canada and shaping the continent’s major watersheds and ecological systems. Uplift, glaciation, and erosion produced a landscape of alpine peaks, high elevation valleys, canyon systems, and volcanic features that together define one of the most geographically diverse regions in the United States. Within this region, the landscapes of Colorado, Idaho, Montana, Utah, and Wyoming illustrate the interaction of mountain environments, plateaus, and intermontane basins that characterize the broader Rocky Mountain system.
Many of the most significant protected landscapes in the American West are found within the Rockies, including alpine environments preserved in Rocky Mountain National Park, Grand Teton National Park, and Glacier National Park, as well as geothermal features at Yellowstone National Park. Canyon and plateau landscapes such as Canyonlands National Park, Colorado National Monument, and Black Canyon of the Gunnison National Park reveal the long geological processes that shaped the region’s distinctive terrain, while fossil deposits preserved at Fossil Butte National Monument provide insight into ancient ecosystems that once occupied these landscapes.
Across the Rockies, archaeological sites, travel corridors, and protected cultural landscapes illustrate the long human presence within mountainous environments. Locations such as Hovenweep National Monument, Bears Ears National Monument, and City of Rocks National Reserve reflect connections between environment, movement, and settlement extending across centuries. Viewed together, the Rocky Mountains represent a region defined by elevation, environmental diversity, and the continuing relationship between natural systems and cultural history across the American West.
19 portfolios
3 portfoliosIdaho
Idaho Idaho forms part of the northern Rocky Mountain region, where rugged ranges, volcanic plains, and high desert basins illustrate […]
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6 portfoliosMontana
Montana Montana lies along the northern Rocky Mountains where alpine environments transition eastward into the grasslands of the Great Plains. […]
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36 portfoliosUtah
Utah Utah occupies a central position within the Colorado Plateau, where uplifted sedimentary layers, deep canyon systems, and expansive desert […]
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7 portfoliosWyoming
Wyoming Wyoming lies at the core of the central Rocky Mountains, where high elevation ranges, geothermal basins, and expansive open […]
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