Best national parks in America

<strong><a href="http://www.foxnews.com/topics/attractions/rocky-mountain-national-park.htm#r_src=ramp" class="r_lapi">Rocky Mountain National Park</a></strong> (Rocky Mountain National Park)

Yosemite National Park (Yosemite National Park)

Grand Canyon National Park (Grand Canyon National Park)

Death Valley (Death Valley National Park)

Zion National Park (Zion National Park)

Old Faithful at Yellowstone National Park (Yellowstone National Park)

<strong>Acadia National Park</strong> (Acadia National Park )

<strong>Olympic National Park</strong> (Olympic National Park)

<strong>Everglades National Park</strong> (Everglades National Park)

<strong>Great Smoky Mountains</strong> (Great Smoky Mountains)