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|Lake Tahoe Basin Management Unit|
|Location||El Dorado and Placer counties in California, and Douglas County, Nevada U.S.|
|Nearest city||Lake Tahoe, California|
|Coordinates||39°N120°W / 39°N 120°W|
|Area||154,851 acres (626.66 km2)|
|Governing body||U.S. Forest Service|
|Website||Lake Tahoe Basin Management Unit|
The Lake Tahoe Basin Management Unit is a United States national forest that manages and protects public land surrounding Lake Tahoe and the Lake Tahoe Basin. Straddling the state borders of California and Nevada in the Sierra Nevada, the LTBMU encompasses 154,851 acres (626 km²) of National Forest system lands, ranging in altitude above sea level from 6,225 feet at lake level to 10,881 feet at Freel Peak. The U.S. Forest Service established the LTBMU in 1973. The name of the Lake Tahoe Basin Management Unit reflects a unique sort of National Forest, as unique as the resources of the Tahoe Basin.
The Lake Tahoe Basin Management Unit (LTBMU) is responsible for the conservation, preservation and restoration of the Lake Tahoe watershed ecosystem within National Forest Lands. Projects and programs also include habitat, fire management, and urban lot management. Additionally the LTBMU provides and maintains high quality recreational opportunities for millions of visitors and residents annually.
Compared to other National Forest Lands the LTBMU is small, yet it is the Tahoe Basin's largest land manager, responsible for 78% of basin lands. As such the Forest Service has the largest single role in ecosystem and watershed management and protection. The LTBMU is a part of the National Forest System, yet is managed somewhat differently than other National Forests. Many common forest activities such as mining, grazing or timber harvesting are either not a part of LTBMU management or play a very small role. Since the lake is so dependent on all that happens around it, LTBMU programs manage the whole of the basin as a complete inter-dependent system.
The LTBMU is a unique inter-mix of forest and urban communities, presenting challenges and complexities few other National Forests experience. Since its establishment in 1973, the LTBMU has become a pioneer and leader in the science of forest and ecosystem management. The work of the Forest Service supports and is supported by many partners. Other federal, state and local agencies are working together in the effort to face challenges, conserve and restore natural and cultural resources, and enhance the recreational values of the Lake Tahoe Basin.
In 1899 President William McKinley created the Lake Tahoe Forest Reserve, becoming the core of later National Forest Lands in the Tahoe Basin. Three separate forests were developed out of the reserve, the Tahoe, Eldorado and Toiyabe National Forests. Each of these forests extended into the basin and managed separate sections.
In 1973, the LTBMU was created from basin portions of the three existing National Forests, the Tahoe and Eldorado National Forests in California and the Toiyabe National Forest in Nevada, forming a single "management unit."  This unification provided the focus needed for the basin, and more effective management of its watershed, ecological and recreational values. The name "Lake Tahoe Basin Management Unit" was originally a temporary one, but after several decades, the name remains.
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 Spring Mountains are a mountain range of Southern Nevada in the United States, running generally northwest–southeast along the west side of Las Vegas and south to the border with California. Most land in the mountains is owned by the United States Forest Service and the Bureau of Land Management and managed as the Spring Mountains National Recreation Area within the Humboldt-Toiyabe National Forest and the Red Rock Canyon National Conservation Area.
The Desolation Wilderness is a 63,960-acre (258.8 km2) federally protected wilderness area in the Eldorado National Forest and Lake Tahoe Basin Management Unit, in El Dorado County, California. The crest of the Sierra Nevada runs through it, just west of Lake Tahoe.
The Tahoe Rim Trail is a 170-mile (274 km) long-distance hiking trail that forms a loop around the Lake Tahoe Basin in the Sierra Nevada and ranges of Nevada and California in the United States. The trail ranges in elevation from 6,223 feet at the outlet of Lake Tahoe to 10,338 feet at Relay Peak in Nevada. About 50 miles (80 km) of trail above the lake's west shore are also part of the national Pacific Crest Trail. Additionally, 96 Miles of the trail along the east and south sides of the Lake Tahoe basin are designated as a National Recreation Trail.
The Emigrant Wilderness of Stanislaus National Forest is a wilderness area in the Sierra Nevada. It is bordered by Yosemite National Park on the south, the Toiyabe National Forest and the Hoover Wilderness on the east, and State Route 108 over Sonora Pass on the north. It is an elongated area that extends northeast about 25 miles (40 km) in length and up to 15 miles (24 km) in width. Watersheds drain to the Stanislaus and Tuolumne Rivers. This area is entirely within Tuolumne County, California and is approximately 140 miles (230 km) east of San Francisco, California and 50 miles (80 km) south of Lake Tahoe.
Tahoe National Forest is a United States National Forest located in California, northwest of Lake Tahoe. It includes the 8,587-foot (2,617 m) peak of Sierra Buttes, near Sierra City, which has views of Mount Lassen and Mount Shasta. It is located in parts of six counties: Sierra, Placer, Nevada, Yuba, Plumas and El Dorado. The forest has a total area of 871,495 acres. Its headquarters is in Nevada City, California. There are local ranger district offices in Camptonville, Foresthill, Sierraville and Truckee.
Eldorado National Forest is a U.S. National Forest located in the central Sierra Nevada mountain range, in eastern California.
Fallen Leaf Lake is a mountain lake located in El Dorado County, California, near the California–Nevada state border, about one mile south west of the much larger Lake Tahoe. It is approximately aligned north-to-south and oval in shape, measuring approximately 2.9 miles (4.6 km) on the long axis and 0.9 miles (1.4 km) on the short axis. The lake was created by at least two glaciers that traveled northward down the Glen Alpine Valley. If the glacier had continued instead of stopping, Fallen Leaf Lake would be a bay of Lake Tahoe, similar to nearby Emerald Bay. A terminal moraine is visible at the north end of the lake on the northeast edge.
According to the California Protected Areas Database (CPAD), in the state of California, United States, there are over 14,000 inventoried protected areas administered by public agencies and non-profits. In addition, there are private conservation areas and other easements. They include almost one-third of California's scenic coastline, including coastal wetlands, estuaries, beaches, and dune systems. The California State Parks system alone has 270 units and covers 1.3 million acres (5,300 km2), with over 280 miles (450 km) of coastline, 625 miles (1,006 km) of lake and river frontage, nearly 18,000 campsites, and 3,000 miles (5,000 km) of hiking, biking, and equestrian trails.
Freel Peak is a mountain located in the Carson Range, a spur of the Sierra Nevada, near Lake Tahoe in California.
Little Norway is a populated place in El Dorado County, California. It is located 14 kilometres (9 mi) west of Meyers, at an elevation of 2233m. The ZIP code is 95721.
The Dardanelles and Freel Roadless Areas are located 7 miles (11 km) and 3 miles (4.8 km), respectively, south of Lake Tahoe, California, and both are managed by the Lake Tahoe Basin Management Unit of the US Forest Service.These areas are contiguous, separated only by the corridor of highway 89. The historic Hawley Grade, an immigrant wagon road, now a hiking trail, is within the Dardanelles Roadless Area, as well as the watershed of Lake Tahoe's largest inflow, the Upper Truckee River.
The American River is a 30-mile (50 km)-long river in California that runs from the Sierra Nevada mountain range to its confluence with the Sacramento River in downtown Sacramento. Via the Sacramento River, it is part of the San Francisco Bay watershed. This river is fed by the melting snowpack of the Sierra Nevada and its many headwaters and tributaries, including the North Fork American River, the Middle Fork American River, and the South Fork American River.
Martis Valley is a geographic area of 70 square miles (180 km2) in the United States, extending northward from the North Shore of Lake Tahoe, California, to the west of the California-Nevada border. It is located in Placer and Nevada Counties and is bisected by Martis Creek which flows north to the Truckee River.
Ed Z'berg Sugar Pine Point State Park is a state park in California in the United States. It occupies nearly two miles of the western shore of Lake Tahoe and a total of about 1,000 hectares of forested mountains in El Dorado County. Originally called Sugar Pine Point State Park, its name was changed in 2003 to honor Edwin L. Z'berg, a California state assemblyman who specialized in environmental legislation and worked to develop state parks and other natural areas.
The Tahoe–Yosemite Trail (TYT) is a long-distance trail in the Sierra Nevada mountain range of California. The trail courses 186 miles (299 km) from Meeks Bay at Lake Tahoe to Tuolumne Meadows in Yosemite National Park. The trail is a foot and equestrian path that passes through the Desolation, Mokelumne, Carson-Iceberg, Emigrant, and Yosemite Wilderness Areas and the Meiss Country (Dardanelles) Roadless Area.
Spooner Lake is a man-made reservoir located just north of the intersection of Highway 50 and Highway 28 near Spooner Summit, a pass in the Carson Range of the Sierra Nevada leading to Carson City, Nevada from Lake Tahoe. It is located in Lake Tahoe – Nevada State Park.
The protected areas of the Sierra Nevada, a major mountain range located in the U.S. states of California and Nevada, are numerous and highly diverse. Like the mountain range itself, these areas span hundreds of miles along the length of the range, and over 14,000 feet of elevation from the lowest foothills to the summit of Mount Whitney.
Coordinates: 39°N120°W / 39°N 120°W