- States:
- NPCA Region: Pacific
- Est. Date: 2016
Air & Climate Data
View the 2019 ReportVisibility
Moderate Concern
Health
Significant Concern
Nature
Significant Concern
Climate
Significant Concern
From the sweeping vistas atop towering Hart Mountain to the rocky canyons and sandy washes of the valley floor below, Castle Mountains National Monument celebrates the spirit of adventure, inspiration and sense of wonder evoked by the California desert.
The monument is a biologically diverse gem: golden eagles, Swainson’s hawks and prairie falcons soar through the clear blue skies, while mountain lions, bighorn sheep, coyotes and bobcats traverse its rugged terrain. The Castle Mountains are also home to a unique assemblage of plants, some of which are found nowhere else in California, as well as the historic mining town of Hart where miners searched for gold in the early 20th century. Visitors can enjoy stunning vistas of California and Nevada desert mountain ranges, including Nevada’s Spirit Mountain, which is listed on the National Register of Historic Places and revered by numerous Southwestern Native American tribes.
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Press Release
Tribal and National Parks Groups File Lawsuit to Defend Mojave Desert Sacred Lands, Wildlife and Water from Cadiz
Lawsuit challenges a fast-tracked decision in the final days of the Trump administration that threatens Mojave National Preserve and a deeply sacred cultural landscape for California Tribes.
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Press Release
California Grants Joshua Tree Temporary Protections
The California Fish and Game Commission unanimously approved temporary California Endangered Species Act (CESA) protections today for western Joshua trees.
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Read more about President Obama Designates Three National Monuments in the California Desert
Press Release President Obama Designates Three National Monuments in the California Desert Protecting spectacular and unique desert lands, President Obama designated three new national monuments today: Mojave Trails, Sand to Snow, and our country's 410th national park site, Castle Mountains National Monument.
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Read more about Three New National Monuments in the California Desert?
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