Question: Eldorado Mountain is a summit in a mountain range that stretches how many miles?

Context paragraphs:
Huallanca mountain range: The Huallanca mountain range (possibly from Quechua, "wallanka" mountain range; a cactus plant ("Opuntia subulata"); name of several localities and name of a mountain in the Wallanka range, also spelled "Huallanca"), Chawpi Hanka ("central ridge (or peak)", "Chaupi Janca, Chaupijanca") or Shikra Shikra ("sikra" woven basket, "many baskets", "Shicra Shicra") lies in the Andes of Peru.  It is located in the Ancash Region, Bolognesi Province.  The Wallanka mountain range is a small range southeast of the Cordillera Blanca and north of the Waywash mountain range extending between 9°52' and 10°03'S and 76°58' and 77°04'W for about 19 km in a northeasterly direction.

Level Mountain: Level Mountain is an immense volcanic massif in the Northern Interior of British Columbia, Canada.  It is 50 km north-northwest of Telegraph Creek and 60 km west of Dease Lake on the Nahlin Plateau.  With a maximum elevation of 2166 m , it is the third highest of five large volcanic complexes in the Northern Cordilleran Volcanic Province (NCVP).  Much of the massif is gently-sloping; when measured from its base, Level Mountain is about 1100 m tall, slightly taller than its neighbour to the northwest, Heart Peaks.  The lower broader half of Level Mountain consists of a shield-like edifice while its upper half has a more steep, jagged profile.  Its summit is dominated by the Level Mountain Range, a small mountain range with prominent peaks cut by deep valleys.  These valleys serve as a radial drainage for several small streams that flow across the volcano.  Meszah Peak is the only named peak in the Level Mountain Range.

Pine Log Mountain: Pine Log Mountain is located in the U.S state of Georgia with a summit elevation of 2338 ft .  The peak is three miles west of the town of Waleska separated only by the gated community of Lake Arrowhead.  The summit falls within Cherokee County, although the majority of the mountain range trails into Bartow County including other peaks of Little Pine Log Mountain, Bear Mountain and Hanging Mountain.  Pine Log and these other summits within its range are the last mountains over 2000 ft in the Appalachians of north Georgia.  The Appalachian range does not rise above 2,000 feet again until many miles further southwest in the Talladega National Forest in Alabama.

Jaghatai Mountains: The Jaghatai Mountain Range is a mountain range located in the western part of Razavi Khorasan Province in northeast Iran.  Running in a northwest-southeast direction, the Jaghatai Range stretches from the west and southwest of the town of Jaghatai in the northwest to the northeast and east of the city of Sabzevar in the southeast.  With an elevation of 2858 metres, Mount Nazargah is the highest point of the range.  Mount Nazargah is situated in the central part of the range, northwest of the city of Sabzevar.  The mountain range is located in a region with a cold semi-desert climate.

Level Mountain Range: The Level Mountain Range is a small but prominent mountain range occupying the broad summit of Level Mountain in northern British Columbia, Canada.  Located between the Tuya River in the east and the Sheslay River in the west, it represents a high point on the Nahlin Plateau.  The range is geologically younger than the main mass of Level Mountain, having formed in the last 7.1 million years.  An eroded stratovolcano and several lava domes of Miocene-to-Pleistocene age comprise the Level Mountain Range.  The highest point is Meszah Peak at the north end of the range with an elevation of 2166 m .

Fitzsimmons Range: The Fitzsimmons Range is a small mountain range on the northwestern edge of the Garibaldi Ranges in southwestern British Columbia, Canada, located between the valleys of Cheakamus Lake (SW) and Fitzsimmons Creek (NE).  Its most famous summit is Whistler Mountain, which overlooks the resort town of Whistler and is one of the two mountains forming the Whistler Blackcomb ski resort.  Most of the range is within Garibaldi Provincial Park, while its northeastern extremity is part of the resort municipality, and of the lands associated with the ski resort operation.  Other summits in the range include Oboe Summit, Piccolo Summit and Flute Summit, which are hillocks along the ridge running southeast from Whistler Mountain and were named in association with the renaming of Whistler.  Beyond them is Singing Pass and Mount Fitzsimmons 2603 m (8540 ft) which is at the opposite end of the range from Whistler Mountain and the location of Fitzsimmons Glacier, which is the source of Fitzsimmons Creek.

Pinal Mountains: The Pinal Mountains (Yavapai: Walkame) are a mountain range located in Gila County, Arizona.  They have a maximum elevation of 7,848 ft at Pinal Peak and a prominence of over 4,000 ft .  The closest city is the Globe, Arizona/Miami, Arizona area, which is just a few miles north of the mountain range.  The mountains are located within the Tonto National Forest, and their recreational facilities are maintained by the USDA's United States Forest Service.  The San Carlos Indian Reservation is very close to the mountain range, with its boundaries being just a few miles east/northeast of the range.  The mountains are covered with Ponderosa Pine and white fir and experience cooler weather than the Globe/Miami area, so that they are a popular recreation area in the summer.  The maintained facilities include a maintained dirt road that goes all the way to the summit of Pinal Peak, a campsite and recreational area, many hiking trails, as well as some radio towers near both Pinal and Signal peaks ( the two highest peaks of the range ).  The mountain range covers an area of 45,760 acres.

Rocky Mountains: The Rocky Mountains, commonly known as the Rockies, are a major mountain range in western North America.  The Rocky Mountains stretch more than 3000 mi from the northernmost part of British Columbia, in western Canada, to New Mexico, in the Southwestern United States.  Within the North American Cordillera, the Rockies are somewhat distinct from the Pacific Coast Ranges and the Cascade Range and Sierra Nevada, which all lie further to the west.

Eldorado Mountain: Eldorado Mountain is a mountain summit on the eastern flank of the Front Range of the Rocky Mountains of North America.  The 8344 ft peak is located 13.1 km south by west (bearing 196°) of downtown Boulder, Colorado, United States.  The mountain is largely in Boulder County but it straddles the border and its southern flanks are located in Jefferson County.  Its name was probably borrowed from the nearby community of Eldorado Springs.

Eldorado Mountains: The Eldorado Mountains, also called the El Dorado Mountains, are a north-south trending mountain range in southeast Nevada bordering west of the south-flowing Colorado River; the endorheic Eldorado Valley borders the range to the west, and the range is also on the western border of the Colorado River's Black Canyon of the Colorado, and El Dorado Canyon on the river.  The range is 50 mi southeast of Las Vegas, Nevada; and the Eldorado Mountains connect with the Highland and Newberry mountains.

Supporting paragraphs: Eldorado Mountain Rocky Mountains
Answer: more than 3000