Yellowstone National Park, created in 1872 in the USA, is the oldest national park in the world. Learn why it was established ...

The Geological Society of America (GSA) is proud to announce the release of Geysers: What They Are and How They Work, Third ...

A federal prosecutor in Wyoming pledges to “rigorously” prosecute people for small amounts of marijuana in national parks and ...

"I don't think you understand. They are special." Onlooker captures photos of tourists' entitled behavior in national park: ...

Winter might not be everyone’s first pick for travel, but it’s when some national parks truly show off their magic. Here are ...

Yellowstone gets all the attention and about four million visitors annually who clog up Old Faithful, create traffic jams ...

The granite cliffs of El Capitan and Half Dome gleam under blankets of snow in the crisp mountain air. Fewer visitors mean ...

"Fall is my favorite season in Montana," says Paul Makarechian, Bozeman native and owner of Lone Mountain Ranch, a luxury ...

Discover the hidden gems of Idaho's national parks: from archaeological sites to volcanic parks, there's something for every ...

This massive stratovolcano towers 14,411 feet above sea level. Entry costs just $30 per vehicle for seven days, making it one ...

The new Yellowstone River Bridge is officially open, according to a recent announcement from Yellowstone National Park. This ...

The bridge, built at a cost of about $118 million, replaced a 60-year-old structure over the river by moving 700 feet upstream and realigning the existing road.