The naturalist John Muir is so closely associated with Yosemite National Park—after all, he helped draw up its proposed boundaries in 1889, wrote the magazine articles that led to its creation in 1890 and co-founded the Sierra Club in 1892 to protect it—that you'd think his first shelter there would be well marked. But only park historians and a few Muir devotees even know where the little log cabin was, just yards from the Yosemite Falls Trail. Maybe that's not such a bad thing, for here one can experience the Yosemite that inspired Muir. The crisp summer morning that I was guided to the site, the mountain air was perfumed with ponderosa and cedar; jays, larks and ground squirrels gamboled about. And every turn offered picture-postcard views of the valley's soaring granite cliffs, so majestic that early visitors compared them to the walls of Gothic cathedrals. No wonder many 19th-century travelers who visited Yosemite saw it as a new Eden.
Leading me through the forest was Bonnie Gisel, curator of the Sierra Club's LeConte Memorial Lodge and the author of several books on Muir. "Yosemite Valley was the ultimate pilgrimage site for Victorian Americans," Gisel said. "Here was the absolute manifestation of the divine, where they could celebrate God in nature." We were in a cool, shady grotto filled with bracken fern and milkweed, as picturesque a place as fans of the drifter who would become America's most influential conservationist might wish. Although no structure remains, we know from Muir's diaries and letters that he built the one-room cabin from pine and cedar with his friend Harry Randall, and that he diverted nearby Yosemite Creek to run beneath its floor. "Muir loved the sound of water," Gisel explained. Plants grew through the floorboards; he wove the threads of two ferns into what he called an "ornamental arch" over his writing desk. And he slept on sheepskin blankets over cedar branches. "Muir wrote about frogs chirping under the floors as he slept," Gisel said. "It was like living in a greenhouse."