After visiting all 63 national parks in the US, my favorites include Yosemite and Grand Teton. I think one of the worst parks ...

As the National Park Service celebrates its centennial ... here are the country's best parks for wildlife watching. (Getty Images)| Alaska Though the park shares a name with the mighty mountain ...

More often than not, national parks, although this can vary depending on circumstances, are designed and made to protect the region's natural wildlife and ecosystem. These parks are typically ...