Английская Википедия:Grand Loop Road

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The Grand Loop Road is a historic district which encompasses the primary road system in Yellowstone National Park. Much of the Шаблон:Convert system was originally planned by Captain Hiram M. Chittenden of the US Army Corps of Engineers in the early days of the park, when it was under military administration. The Grand Loop Road provides access to the major features of the park, including the Upper, Midway and Lower geyser basins, Mammoth Hot Springs, Tower Fall, the Grand Canyon of the Yellowstone and Yellowstone Lake.[1]

A number of other historic districts adjoin the Grand Loop in Yellowstone, including Mammoth Hot Springs, North Entrance Road, Roosevelt Lodge, Lake Fish Hatchery and Old Faithful historic districts.

Grand Loop Rd. includes unsigned portions of US 20, US 89, US 191 and US 287, all of which traverse the park. The road was named by Harry W. Frantz in 1923, who served as the park's publicist before beginning a long career as a journalist.[2]

Route

Beginning at the junction of the North Entrance Road and Grand Loop Rd. at Yellowstone National Park headquarters at Fort Yellowstone near Mammoth Hot Springs Шаблон:Coord, the road travels south, passing through Golden Gate Canyon on a viaduct and ascending the Gallatin Range, crossing Kingman Pass near Bunsen Peak. From the pass, the road descends into the Gardner River valley. At the south end of the valley, the road passes Sheepeater Cliff, a prominent columnar basalt cliff. After crossing the Gardner River, the road follows Obsidian Creek into Obsidian Canyon, passing Obsidian Cliff about halfway through the canyon. From Obsidian Canyon, the road continues south into the Norris Valley and the Norris Geyser Basin (Шаблон:Coord). Here, the road meets the Gibbon River and follows it into the Gibbon Geyser Basin and Gibbon Canyon. Emerging from the canyon the Gibbon River merges with the Firehole River to form the Madison River. At this point—Madison Junction (Шаблон:Coord), the road junctions with West Entrance Road which follows the Madison River west out of the park and to West Yellowstone, Montana.

Grand Loop Rd. continues to follow the Firehole River south and east. In a relatively short distance, the road travels through the three most notable geyser basins in the park: Lower Geyser Basin, Midway Geyser Basin and Upper Geyser Basin. The Old Faithful Historic District is located on Grand Loop Rd. adjacent to the Upper Geyser Basin. Turning east from Old Faithful the road crosses the Continental Divide over Craig Pass, and descends to the West Thumb Geyser Basin on the shore of Yellowstone Lake. West Thumb (Шаблон:Coord) is the southernmost point on Great Loop Rd. Here the road junctions with South Entrance Road which continues south to Grand Teton National Park.

Grand Loop Rd. continues north along the shore of Yellowstone Lake. Near the northern end of the lake it passes the Lake Hotel and the Lake Fish Hatchery Historic District. Just past the Lake Hotel area (Шаблон:Coord), the East Entrance Road turns right and crosses the Yellowstone River over Fishing Bridge and continues east to Cody, Wyoming. Grand Loop Rd. follows the western side of the Yellowstone River north into the Hayden Valley and past upper Yellowstone Falls near the mouth of the Grand Canyon of the Yellowstone (Шаблон:Coord). The road then crosses Dunraven Pass near Mount Washburn and descends to Tower Fall and Tower Junction (Шаблон:Coord) where it intersects with the Northeast Entrance Road to Cooke City, Montana.

From Tower Junction, the road travels north and then west through the Gallatin Range to complete the loop at Mammoth Hot Springs.

Major junctions

Counterclockwise (CCW) reads down; clockwise (CW) reads up. Шаблон:Jcttop Шаблон:WYint Шаблон:Jctgap Шаблон:WYint Шаблон:WYint Шаблон:WYint Шаблон:Jctgap Шаблон:WYint Шаблон:Jctgap Шаблон:WYint Шаблон:WYint Шаблон:Jctbtm

See also

References

Шаблон:Reflist

External links

Шаблон:Commons category

Шаблон:NRHP in Yellowstone NP Шаблон:NRHP in Park County, Wyoming Шаблон:NRHP in Teton County, Wyoming

Шаблон:Tower Roosevelt Шаблон:Lake (Yellowstone) Шаблон:Wyoming