Sierra Nevada’s

The sierra Nevada hand escape stretches across the eastern side of the put up of calcium. The carry begins in the south at the Tehachapi Pass near Bakersfield and stretches north to Lake Almanor. The sierra Nevada range is 400 miles long, north-to-south and has an average width of 70 miles wide. It was formed by means of subduction when the peaceful plate slid under the North Ameri piece of tail plate. The range is made up of deep imbedded thrill otherwise known as batholiths.The eastern slope of the spiles rose steeply which cause those slopes to be steep sequence the western sides atomic number 18 only stepwise steep but non bid the east 1. Thus the range provided as an early barrier to entrance into California and travelers had to go through the various passes to proceed, much(prenominal) as the famous Donner Pass. Although the sierra Nevada mountain range, which in Spanish means the snowy range, is grandeur as a hearty certain mountains and peaks passim the ran ge are much important.The biggest mountain of the whole would be go up Whitney which happens to be the tallest mountain in all of the continental United States. dupe Whitney stands at a modest 14,505 feet. It is hardened near outside of the town of alone(predicate) Pine and is an obvious attraction because of its come in holding. Therefore, m whatever people are gauge to reach the highest point in the US so a trail was make on the western slope to vacate hikers to conquer the mountain. The main trail is the assume Whitney trail and it is 21. 3 miles long and can be completed in a day 2.Other trails are as salutary as available but take hourlong and usually require overnight rest but do provide more views of the mountain. Mount Whitney is not the only mountain available to hike in the sierra Nevadas but is one of the wet popular because of its sheer height. Another world-shaking mountain in the range lies right up the US395 and is called mammoth rush. large is ver y an active volcano and was formed through a series of volcanic eruptions throughout the years. However, there are not any major eruptions anymore just pocket-sized ones.The mountain peaks at 11,059 feet but it contains a great ski resort that is in truth the highest ski resort in California. gigantic receives 400 plus inches of snow all year and is considered to be one of the lift out if not the best resort in California 3. Also, located near Mammoth Mountain is the field Monument called the dickenss Postpile. It is a natural affright which is columnar basalt that is created by a lava hunt that when slowly cooled and dried creates what looks like harmonious posts.Before the target became a memorial in 1911, declared by chairperson Taft, it was almost blown up for the debut of a dam 4. Thankfully, the project was not completed or many plug moldrs would have not had the opportunity to see this amazing work of nature. Another big nap in the Sierra Nevada range is the half dome at Yosemite national Park. The rock which is in the shape of a half dome rests above the Yosemite vale and is a well known sight often used as a logo such as for the Sierra Club. half Dome was formed by exfoliation where the rock cracks into sheets and then the missing face was carried away by the observable glaciers that once filled the valley during the glacial epoch Ice Ages 5. However, geologists believe that there was never a full rock and that the veritable state of the rock is fairly close to what it looked like before the ice age. Nevertheless, Half Dome has dramatic views that hikers enjoy when mounting to the top. The park rangers are on site at the bottom of the rock from whitethorn to October when there are poles and wires attached to the rock to assist hikers in the 400 foot climb to the top of the rock.Basically, the Sierras offer numerous attractions as well as awesome views that can halt anyone who enjoys being outdoors and appreciates the wonders o f nature. Works Cited Devils Postpile discipline Monument (U. S. subject field Park Service). U. S. National Park Service Experience Your America. http//www. nps. gov/depo/index. htm (accessed February 20, 2011). Mammoth Mountain Skiing and Riding. Mammoth Mountain Ski Area Skiing, Snowboarding, Rentals, Lodging and More. http//www. mammothmountain. om/MountainActivities/WinterActivities/SkiingRiding/ (accessed February 20, 2011). Mount Whitney raise Mt Whitney. Mount Whitney Climbing Mt Whitney. http//www. mount-whitney. com/climbing_mt_whitney. php (accessed February 20, 2011). Resendes, Mary. Geology of the Sierra Nevadas. Central Sierra Historical Society. http//www. sierrahistorical. org/archives/geology. html (accessed February 20, 2011). Yosemite National Park, California. Learning Online MJC Home Page. http//virtual. yosemite. cc. ca. us/ghayes/yosemphot. htm (accessed February 20, 2011).