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 was one of the earliest advocates ...

“The story of President Teddy Roosevelt and John Muir’s camping trip through Yosemite is one of those truly special ones, and ...

The next time you gaze at the sheer granite cliffs of Yosemite National Park's El Capitan or marvel at the trees in the Mariposa Grove, you can thank the quiet persuasion of John Muir. Without him ...