|
Scotts Bluff National Monument in western Nebraska includes an important 19th-century landmark on the Oregon Trail and Mormon Trail. The National Monument contains multiple bluffs (steep hills) located on the south side of the North Platte River; it is named for one prominent bluff called Scotts Bluff, which rises over above the plains at its highest point. The monument is composed of five rock formations named Crown Rock, Dome Rock, Eagle Rock, Saddle Rock, and Sentinel Rock. Scotts Bluff County and the city of Scottsbluff, Nebraska, were named after the landmark. ==History== The collection of bluffs was first charted by non-native people in 1812 by the Astorian Expedition of fur traders traveling along the river. The expedition party noted the bluffs as the first large rock formations along the river where the Great Plains started giving way to the foothills of the Rocky Mountains. Their findings were not widely communicated because of the War of 1812. In 1823 explorers rediscovered the route to the Rocky Mountains, and fur traders in the region relied on the bluffs as a landmark. European Americans named the most prominent bluff after Hiram Scott, a fur trader who died in 1828 near the bluff. Fur traders, missionaries, and military expeditions began regular trips past Scotts Bluff during the 1830s. Beginning in 1841, multitudes of settlers passed by Scotts Bluff on their way west on the Emigrant Trail to Oregon, and later California and Utah. Wagon trains used the bluff as a major landmark for navigation. The trail passed through Mitchell Pass, a gap in the bluffs flanked by two large cliffs. Although the route through Mitchell Pass was tortuous and hazardous, many emigrants preferred this route to following the North Platte river bottom on the north side of the bluff. Passage through Mitchell Pass became a significant milestone for many wagon trains on their way westward. In one of its first engineering deployments, the U.S. Army Corps of Engineers built a smoother road through Mitchell Pass in the early 1850s. Use of the Emigrant Trail tapered off in 1869 after the trail was superseded by the completion of the transcontinental railroad. The town of Gering, Nebraska, was founded near the base of the bluff in 1887, and the city of Scottsbluff was founded across the North Platte River from the bluff in 1900. Separated (or joined) by the river, the two cities have since grown together and now form the 6th-largest urban area in Nebraska. Once permanent settlements had been established nearby, residents and travelers went to the bluff as a destination because of its breathtaking views of the flat land stretching to the east, the hills and mountains to the west, and the river valley in between. Developers built various trails up the bluff over the years, but most were precarious and dangerous. In the early 20th century, the National Park Service constructed a safer, more modern trail for improved access. Image:Scottsbluff, NE 1.jpg|View from the summit Image:Saddlerock Scotts-Bluff NM Nebraska USA.jpg|Saddle Rock in Scotts Bluff National Monument Image:DSCN5182 viewalongscottsbluff e.jpg|View northeastward from the summit of Mitchell Pass Image:ScottsBluffNatMon_2002.jpg|Scotts Bluff during winter (Nov. 2002) Image:Scottsbluff, NE 2.jpg|Tunnel Through Scotts Bluff Image:Cowboy aiming rifle at a herd of buffalo while horse grazes - NARA - 286048.jpg|A herd of buffalo in 1934 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Scotts Bluff National Monument」の詳細全文を読む スポンサード リンク
|