How America Is Failing to Protect Its Parks
New report finds 96 percent of national park sites suffer from air pollution.
Learn MoreNational Parks Conservation Association
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Press Release
Trump Administration Announces Plan for Destructive Border Wall Through National Parks
Border wall would damage delicate park landscapes, block wildlife migration, and disrupt the flow of water.
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Blog Post
10 Parks You Helped Put on the Map
NPCA and its supporters have worked for a century to protect every one of our national park sites — and to expand our National Park System to include more…
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Magazine Article
Fighting for the Grizzly
NPCA and others have worked for decades to protect Yellowstone’s grizzlies. Is the long-term recovery of the iconic species now in jeopardy?
Focus On
Yellowstone: The World's First National Park
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A River Through Golden Rocks
The park gets its name from the Yellowstone River, which in turn was named for the bright mustard-colored canyon walls it flows through. -
Lush, Steaming, Vibrant
From the lush valleys to the rocky canyons to the steaming geyser basins to the peaceful lakes, Yellowstone's terrain is varied and vibrant. -
More Than Old Faithful
Yellowstone is home to more than half the world's geysers and an exceptional concentration of geothermal energy. -
The 'Serengeti of North America'
Yellowstone has the largest concentration of mammals in the contiguous United States including a high number of large predators.
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