Local News Our Country's National Parks April 8, 2012 / 8:00 PM PDT / CBS News Arches National Park Grand Teton National Park (Photo Credit: Thinkstock.com) Biscayne National Park Mount Rainier National Park (credit: Thinkstock) Big Bend National Park Shenandoah National Park Wind Cave National Park Redwood National Park Joshua Tree National Park (credit: Thinkstock) Glacier Bay National Park (Photo Credit: Thinkstock.com) Crater Lake National Park Acadia National Park Mesa Verde National Park Volcanoes National Park (Credit: Marco Garcia/Getty Images) Yosemite National Park (credit: David McNew /Newsmakers) Yellowstone National Park (credit: MARK RALSTON/AFP/Getty Images) Sequoia National Park Grand Canyon National Park Everglades National Park Denali National Park (Photo Credit: Mike Powell/Getty Images) Death Valley National Park Bryce Canyon National Park Badlands National Park Rocky Mountain National Park