Iron Mountain | |
---|---|
Highest point | |
Elevation | 8,010 ft (2,441 m) NAVD 88 [1] |
Prominence | 687 ft (209 m) [1] |
Listing | Hundred Peaks Section [2] |
Coordinates | 34°17′18″N117°42′46″W / 34.2883367°N 117.7128348°W [3] |
Geography | |
Location | Los Angeles County, California, U.S. |
Parent range | San Gabriel Mountains |
Topo map | USGS Mount San Antonio |
Climbing | |
Easiest route | Very strenuous hike, class 1 [2] |
Iron Mountain is a mountain in the San Gabriel Mountains of Los Angeles County, California. It is within the San Gabriel Mountains National Monument, in the section managed by the Angeles National Forest.
The 8,007 ft (2,441 m) peak is sometimes referenced as Iron Mountain #1 or Big Iron, was originally called Sheep Mountain by the early miners in San Gabriel Canyon because of the large bands of bighorn sheep that roamed the slopes. The United States Geological Survey, which mapped the San Gabriel Mountains in the 1890s, ignored the local Sheep Mountain designation and gave it its present name. According to Will Thrall, there was once a USFS plan to change the name back to Sheep Mountain in 1940.
The mountain is in the federally designated Sheep Mountain Wilderness, a reference to the mountain's original name.
While this mountain is far lower in elevation than other Southern California summits, it is the most difficult mountain to climb in the entire region. There are no water sources on the mountain, unless one finds snow. There are no maintained trails, the summit is seldom visited, and the climb is of about 6000 vertical feet (1,800 m), much of it at a 30° to 50° angle on loose soil, decomposed rock, or through brush. Some approaches to the summit require high degrees of rock-climbing skill. One route over the ridgeline from nearby Mount San Antonio (Mount Baldy) is long, difficult, and dangerous. The south mountain slopes in summer are directly exposed to the sun. Some climbers stay at the ruins of the Allison Mine about 3,900 feet (1,200 m) below the summit. There are no facilities of any kind on the mountain.
Mount Whitney is the highest mountain in the contiguous United States and the Sierra Nevada, with an elevation of 14,505 feet (4,421 m). It is in East–Central California, on the boundary between California's Inyo and Tulare counties, and 84.6 miles (136.2 km) west-northwest of North America's lowest point, Badwater Basin in Death Valley National Park, at 282 ft (86 m) below sea level. The mountain's west slope is in Sequoia National Park and the summit is the southern terminus of the John Muir Trail, which runs 211.9 mi (341.0 km) from Happy Isles in Yosemite Valley. The eastern slopes are in Inyo National Forest in Inyo County. Mount Whitney is ranked 18th by topographic isolation.
The summit of Mount Elbert at 14,440 feet (4401.2 m) elevation is the highest summit of the Rocky Mountains of North America, the highest point in the U.S. State of Colorado, and the second-highest summit in the contiguous United States after Mount Whitney. The ultra-prominent fourteener is the highest peak in the Sawatch Range, as well as the highest point in the entire Mississippi River drainage basin. Mount Elbert is located in San Isabel National Forest, 12.1 miles (19.4 km) southwest of the City of Leadville in Lake County, Colorado.
The San Gabriel Mountains are a mountain range located in northern Los Angeles County and western San Bernardino County, California, United States. The mountain range is part of the Transverse Ranges and lies between the Los Angeles Basin and the Mojave Desert, with Interstate 5 to the west and Interstate 15 to the east. The range lies in, and is surrounded by, the Angeles and San Bernardino National Forests, with the San Andreas Fault as its northern border.
San Jacinto Peak is a 10,834 ft (3,302 m) peak in the San Jacinto Mountains, in Riverside County, California. Lying within Mount San Jacinto State Park it is the highest both in the range and the county, and serves as the southern border of the San Gorgonio Pass. Naturalist John Muir wrote of San Jacinto Peak, "The view from San Jacinto is the most sublime spectacle to be found anywhere on this earth!"
Grays Peak is the tenth-highest summit of the Rocky Mountains of North America and the U.S. state of Colorado. The prominent 14,278-foot (4352 m) fourteener is the highest summit of the Front Range and the highest point on the Continental Divide and the Continental Divide Trail in North America. Grays Peak is located in Arapahoe National Forest, 3.9 miles (6.2 km) southeast by east of Loveland Pass on the Continental Divide between Clear Creek and Summit counties. The peak is the highest point in both counties.
Mount Timpanogos, often referred to as Timp, is the second-highest mountain in Utah's Wasatch Range. Timpanogos rises to an elevation of 11,752 ft (3,582 m) above sea level in the Uinta-Wasatch-Cache National Forest. With 5,270 ft (1,610 m) of topographic prominence, Timpanogos is the 47th-most prominent mountain in the contiguous United States.
White Mountain Peak, at 14,252-foot (4,344 m), is the highest peak in the White Mountains of California, the highest peak in Mono County, and the third highest peak in the state after Mount Whitney and Mount Williamson. In spite of its name, the summit block of the peak has large swaths of very dark and colorful orange scree and rock as it is composed of Mesozoic metavolcanic rock - lava lifted and melted by rising granite.
Mount San Antonio, commonly referred to as Mount Baldy or Old Baldy, is a 10,064 ft (3,068 m) summit in the San Gabriel Mountains on the border of Los Angeles and San Bernardino counties of California. Lying within the San Gabriel Mountains National Monument and Angeles National Forest, it is the high point of the range, the County of Los Angeles, and the Los Angeles metropolitan area.
La Plata Peak is the fifth-highest summit of the Rocky Mountains of North America and the U.S. state of Colorado. The prominent 14,343-foot (4,372 m) fourteener is located in the Collegiate Peaks Wilderness of San Isabel National Forest, 22.7 miles (36.5 km) northwest by west of the Town of Buena Vista in Chaffee County, Colorado, United States.
Mount Muir is a peak in the Sierra Nevada of California, 0.95 miles (1.5 km) south of Mount Whitney. This 14,018-foot (4,273 m) peak is named in honor of Scottish-born John Muir, a famous geologist, conservationist and founder of the Sierra Club. The southernmost section of the John Muir Trail contours along the west side of Mount Muir near its summit and ends on the summit of Mount Whitney.
Telescope Peak is the highest point within Death Valley National Park, in the U.S. state of California. It is also the highest point of the Panamint Range, and lies in Inyo County. From atop this desert mountain one can see for over one hundred miles in many directions, including west to Mount Whitney, and east to Charleston Peak. The mountain was named for the great distance visible from the summit.
Mount Williamson, at an elevation of 14,379 feet (4,383 m), is the second-highest mountain in both the Sierra Nevada range and the state of California, and the sixth-highest peak in the contiguous United States.
North Palisade is the third-highest mountain in the Sierra Nevada range of California, and one of the state's small number of peaks over 14,000 feet, known as fourteeners. It is the highest peak of the Palisades group of peaks in the central part of the Sierra range. It sports a small glacier and several highly prized rock climbing routes on its northeast side.
Mount Baden-Powell is a peak in the San Gabriel Mountains of California named for the founder of the World Scouting Movement, Robert Baden-Powell, 1st Baron Baden-Powell. It was officially recognized by the USGS at a dedication ceremony in 1931. It was originally known as East Twin or North Baldy.
Mount Wilson is the highest summit of the San Miguel Mountains range of the Rocky Mountains of North America. The prominent 14,252-foot (4,344 m) fourteener is located in the Lizard Head Wilderness of San Juan National Forest, 10.6 miles (17.1 km) north by east of the Town of Rico in Dolores County, Colorado, United States. Mount Wilson should not be confused with the lower Wilson Peak nearby.
Mount Langley is a mountain located on the crest of the Sierra Nevada, on the boundary between Inyo and Tulare counties in eastern California, in the United States. To the east is the Owens Valley, and to the west is the Kern River Valley. It is the ninth-highest peak in the state and the seventh-highest in the Sierra. Mount Whitney, the highest peak in the contiguous United States, lies 4.8 miles (7.7 km) to the northwest. Mount Langley also has the distinction of being the southernmost fourteener in the United States.
Split Mountain is a fourteener in the Sierra Nevada of the U.S. state of California, near the southeast end of the Palisades group of peaks. It is the only fourteener in the watershed of the South Fork Kings River, and rises to 14,064 ft (4,287 m), making it the eighth-highest peak in the state.
Sawtooth Peak is a jagged mountain rising to a height of 12,343 feet (3,762 m). It is a landmark of the Mineral King region of the Sierra Nevada, in Sequoia National Park. In the past, it was known as Miner's Peak. It contains a supply of gold and mercury.
Ontario Peak is a 8,696 ft (2,651 m) high peak in the San Gabriel Mountains of California. Like its neighbor Cucamonga Peak, it is in the San Bernardino National Forest, and in the Cucamonga Wilderness. The peak is named for the nearby city of Ontario, about 12 mi (19 km) due south, and first appeared in the General Land Office Forest Atlas in 1908.
Throop Peak is a 9,142 feet (2,786 m) peak of the San Gabriel Mountains, in the San Gabriel Mountains National Monument and Angeles National Forest, in Los Angeles County, California.