Corbis Yosemite Falls in Yosemite National Park Chee-Onn Leong / iStockphoto The naturalist John Muir is so closely associated ... And his pithy inspirational quotes—"Climb the mountains and ...

Muir's three-night camping trip with President Theodore Roosevelt in 1903 could be considered the most significant camping trip in conservation history. John Muir ... job in the Yosemite Valley ...

According to a Wednesday Facebook post from the park, a large rockfall that occurred on April 15 near Nevada Fall at the rear of Yosemite Valley sent “hundreds of boulders” onto the John Muir ...

He already owned two hotels in Yosemite and soon began charging people for the privilege of seeing the park. He decided he needed a sawmill, and in the fall of 1869 he hired 31-year-old John Muir ...