Visitors and staff at two national parks in the U.S. West have been evacuted because of wildfires. Officials at Gunnison National Park in Colorado say the park closed Thursday morning after lightning ...

Many American schoolchildren grow up learning that Yellowstone was the world’s first national park. But across the globe in Mongolia, just south of the capital, Ulaanbaatar, a mountain holds a claim ...

Fox News host Abby Hornacek chats about her first-time visit to South Dakota, including a stop at Prairie Dog Town and Fort ...

I've visited all 63 major US national parks. I think Great Smoky Mountains and Grand Canyon are some of the best parks for ...