Some of the most memorable geologic maps I've seen have been of national parks. Maybe that's because the parks are one of the few places where you will easily be able to find, and buy, a geologic ...

SANTA CLARA, CA – May 8, 2012 – Magellan, a leader of innovative GPS devices for vehicles, outdoor and mobile navigation, today announced the availability of National Geographic's TOPO!, the ...

California has nine national parks — the most of any state. It also has the most polluted national parks in the country. We need to change that ...

California’s national parks are majestic, to say the least. From the towering sequoias in the aptly named Sequoia National Park to the dry expanses of Death Valley, and all parks in between, it ...

California is home to some of the most breathtaking landscapes in the world, and three of its iconic national parks have earned their place among the best in the United States, as highlighted by ...

California's newest national park – it was incorporated as the 59th U.S. national park in 2013 – remains altogether under-the-radar. But with recent upgrades and more than 26,000 acres, there ...