Learn all about the best national parks in the US and find your next destination for outdoor activities, especially hiking.

including national parks, forests, and wildlife refuges. A visit to those landmarks would otherwise cost between $10 and $40 ...

I visited all the major US national parks and ranked them based on factors like beauty and crowd size. My favorites include Grand Teton and Acadia.

The National Parks: America's Best Idea is the story of an idea as uniquely American as the Declaration of Independence and just as radical: that the most special places in the nation should be ...

From the adorable but deadly pine marten to the massive sperm whale, get to know some of the amazing animals that call ...

The community engagement and outreach efforts around The National Parks: America's Best Idea were designed to help create a larger discussion about a variety of topics: the unique American idea ...

Surprisingly, at America’s national parks, which contain some of the most beautiful and breathtaking places on earth, international guests pay the same entry fee as U.S. citizens. At Yellowstone ...