Who was John Muir? You’ve probably seen his immortal line “the mountains are calling and I must go", quoted countless times on Instagram or printed on any number of hoodies or camping mugs. You may ...

John Muir Trail, Van Cortlandt Park, Bronx. Photo by Kristine Paulus/ CC/ Flickr. The pioneering environmentalist John Muir was no great fan of cities. In 1868, he hightailed it out of San Francisco ...

John Muir National Historic Site provides visitors the opportunity to tour his home and fruit farm. John Muir's efforts were key to establishing Yosemite, Grand Canyon, Sequoia and Kings Canyon, and ...

CONCORD, Calif. (KGO) -- There were cheers and even some tears of joy and relief. Ten months into a battle they've been fighting firsthand, frontline health care workers were among the first at John ...