Yosemite National Park is an American national park located in the western Sierra Nevada of Central California, bounded on the southeast by Sierra National Forest and on the northwest by Stanislaus National Forest. The park is managed by the National Park Service and covers an area of 748,436 acres and sits in four counties: centered in Tuolumne and Mariposa, extending north and east to Mono and south to Madera County. Designated a World Heritage Site in 1984, Yosemite is internationally recognized for its granite cliffs, waterfalls, clear streams, giant sequoia groves, lakes, mountains, meadows, glaciers, and biological diversity. Almost 95% of the park is designated wilderness.
The Sierra Nevada is a mountain range in the Western United States, between the Central Valley of California and the Great Basin. The vast majority of the range lies in the state of California, although the Carson Range spur lies primarily in Nevada. The Sierra Nevada is part of the American Cordillera, an almost continuous chain of mountain ranges that forms the western "backbone" of the Americas.
The John Muir Trail (JMT) is a long-distance trail in the Sierra Nevada mountain range of California, passing through Yosemite, Kings Canyon and Sequoia National Parks. From the northern terminus at Happy Isles in Yosemite Valley and the southern terminus located on the summit of Mount Whitney, the Trail's length is 213.7 miles (343.9 km), with an elevation change of approximately 47,000 feet (14,000 m). For almost all of its length, the trail is in the High Sierra backcountry and wilderness areas. For about 160 miles (260 km), the trail follows the same footpath as the longer Pacific Crest Trail. It is named after John Muir, a naturalist.
John Muir also known as "John of the Mountains" and "Father of the National Parks", was an influential Scottish-American naturalist, author, environmental philosopher, botanist, zoologist, glaciologist, and early advocate for the preservation of wilderness in the United States of America.
The Ansel Adams Wilderness is a wilderness area in the Sierra Nevada of California, USA. The wilderness spans 231,533 acres (93,698 ha): 33.9% of which is in the Inyo National Forest, 65.8% is in the Sierra National Forest, and the remaining 0.3% covers nearly all of Devils Postpile National Monument. Yosemite National Park lies to the north and northwest, while the John Muir Wilderness lies to the south.
The John Muir Wilderness is a wilderness area that extends along the crest of the Sierra Nevada of California for 90 miles (140 km), in the Inyo and Sierra National Forests. Established in 1964 by the Wilderness Act and named for naturalist John Muir, it contains 581,000 acres (2,350 km2). The wilderness lies along the eastern escarpment of the Sierra from near Mammoth Lakes and Devils Postpile National Monument in the north, to Cottonwood Pass near Mount Whitney in the south. The wilderness area also spans the Sierra crest north of Kings Canyon National Park, and extends on the west side of the park down to the Monarch Wilderness.
The John Muir National Historic Site is located in the San Francisco Bay Area, in Martinez, Contra Costa County, California. It preserves the 14-room Italianate Victorian mansion where the naturalist and writer John Muir lived, as well as a nearby 325-acre tract of native oak woodlands and grasslands historically owned by the Muir family. The main site is on the edge of town, in the shadow of State Route 4, also known as the "John Muir Parkway."
Inyo National Forest is a United States National Forest covering parts of the eastern Sierra Nevada of California and the White Mountains of California and Nevada. The forest hosts several superlatives, including Mount Whitney, the highest point in the contiguous United States; Boundary Peak, highest point in Nevada; and the Ancient Bristlecone Pine Forest that protects the oldest trees in the world. The forest, encompassing much of Owens Valley, was established by Theodore Roosevelt as a way of sectioning off land to accommodate the Los Angeles Aqueduct project in 1907, making the Inyo National Forest one of the least wooded forests in the United States' system.
The John Muir Trust (JMT) is a Scottish charity, established in 1983 to conserve wild land and wild places for the benefit of all. The Trust runs an environmental award scheme, manages several estates, mainly in the Highlands and Islands of Scotland and campaigns for better protection of wild land. In 2017, it took on a lease to manage Glenridding Common in the English Lake District.
John Muir High School is a four-year comprehensive secondary school in Pasadena, California, United States and is a part of the Pasadena Unified School District. The school is named after preservationist John Muir.
Thousand Island Lake is a large alpine lake in the Sierra Nevada, within the Ansel Adams Wilderness in eastern Madera County, California.
Muir Pass is a mountain pass in the Sierra Nevada of California, United States, in Kings Canyon National Park. It is named for John Muir.
The Kaiser Wilderness is a federally designated wilderness protected area located 70 miles (110 km) northeast of Fresno in the state of California, USA. It was added to the National Wilderness Preservation System by the United States Congress on October 19, 1976. The wilderness is 22,700 acres (92 km2) in size, is one of five wilderness areas within the Sierra National Forest and is managed by the US Forest Service.
Mount Morgan is a mountain located in northwestern Inyo County, California, in the John Muir Wilderness of the Inyo National Forest.
}}
Ruby Peak is a thirteener on the Sierra Crest, north of Mount Mills. It is in the John Muir Wilderness and on the boundary between the Sierra National Forest and the Inyo National Forest. It is near Mono Pass. The eastern slope drains into Rock Creek which feeds the Owens River while the western slopes drains in Mono Creek which feeds the South Fork of the San Joaquin River.
Lake Thomas A Edison is a reservoir in the Sierra National Forest and in Fresno County, California. It is in the Sierra Nevada, and near the Pacific Crest Trail.
Horseshoe Bend is a mining ghost town of the California Gold Rush, formerly on the Merced River in Mariposa County, California
Mount Gabb is in the central Sierra Nevada in the U.S. state of California. Mount Gabb is in the John Muir Wilderness of Sierra National Forest and is named after William More Gabb, a paleontologist and member of the Whitney Survey.
