The Elkhead Mountains are a mountain range in Colorado.
 The mountain range is considered to be low altitude within Colorado as the mountains are under 11000 ft .
 Located within Routt and Moffat counties, the mountain range is far from metropolitan areas and has few lakes and streams, so it attracts few visitors.
 The mountain range is a volcanic range and all of the peaks were formed by volcanic action.
 The mountain range extends approximately 16 mi east to west and 10 mi north to south, and its center is located at , approximately 20 mi northeast of Craig and north of Hayden, Colorado 13 mi south of the Wyoming border.
 Almost all of the peaks within the Elkhead Mountains are a part of Routt National Forest.
 Significant peaks are: Bears Ears, Sugar Loaf, Saddle Mountain, Black Mountain, Pilot Knob, and Meaden Peak.
The Wind River Range (or "Winds" for short), is a mountain range of the Rocky Mountains in western Wyoming in the United States.
 The range runs roughly NW-SE for approximately 100 miles (161 km).
 The Continental Divide follows the crest of the range and includes Gannett Peak, which at 13,804 feet (4,207 m), is the highest peak in Wyoming.
 There are more than 40 other named peaks in excess of 13,000 feet (3,962 m).
 With the exception of the Grand Teton in the Teton Range, the next 19 highest peaks in Wyoming after Gannett are also in the Winds.
 Two large National Forests including three wilderness areas encompass most of the mountain range.
 Shoshone National Forest is on the eastern side of the continental divide while Bridger-Teton National Forest is on the west.
 Both National Forests and the entire mountain range are an integral part of the Greater Yellowstone Ecosystem.
 Portions of the range are also inside the Wind River Indian Reservation.
The McDowell Mountain Range (Yavapai: Wi:kajasa) is located about twenty miles north-east of downtown Phoenix, Arizona, and may be seen from most places throughout the city.
 The range is composed of miocene deposits left nearly five million years ago.
 The McDowells share borders with the cities of Fountain Hills, Scottsdale, and Maricopa County.
 The city of Scottsdale has made its share of the McDowells a preserve, and has set up a wide trail network in partnership with the McDowell Sonoran Conservancy.
 The McDowell Sonoran Conservancy was established in 1991.
 The highest peak in the McDowells is East End, at 4,069 ft .
 This mountain range also serves as a sacred marker to the Yavapai people.
 The boundaries of the range are generally defined by Saddleback Mountain in the South and Granite Mountain as the Northern boundary.
 The McDowells also comprise popular landmarks such as Pinnacle Peak and Tom's Thumb.
 Although technically a stand-alone, Mt. McDowell (referred to as Red Mountain by Phoenix residents), not to be confused with McDowell Peak, is sometimes listed on maps as a part of the McDowell 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.
Established on June 11, 1940, Cumberland Gap National Historical Park is a United States National Historical Park located at the border between Kentucky, Tennessee, and Virginia.
 The Cumberland Gap is a sizable natural break in the Appalachian Mountains.
Tri-State Peak is a mountain located in the Cumberland Gap National Historical Park, near the "saddle" of the gap.
 It gets its name from being on the tri-point of the states of Kentucky, Tennessee, and Virginia.
The Chehalem Mountains are a mountain range located in the Willamette Valley in the U.S. state of Oregon.
 Forming the southern boundary of the Tualatin Valley, the Chehalems are the highest mountains in the Willamette Valley.
 Composed of a single land mass that was uplifted by tectonic forces, the mountain range includes several spurs and ridges such as Parrett Mountain, Ribbon Ridge, and Bald Peak.
 The range extends from the Willamette River east of Newberg northwest to the foothills of the Oregon Coast Range south of Forest Grove.
 The highest peak in the Chehalem Mountain Range is Bald Peak, rising to 1629 ft , which is also the highest peak point within the Willamette Valley.
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.
The Balkan mountain range (Bulgarian and , Latin Serbian Stara planina, "Old Mountain"; ] ; ] ) is a mountain range in the eastern part of the Balkan Peninsula.
 The Balkan range runs 560 km from the Vrashka Chuka Peak on the border between Bulgaria and Serbia eastward through central Bulgaria to Cape Emine on the Black Sea.
 The highest peaks of the Balkan Mountains are in central Bulgaria.
 The highest peak is Botev at 2,376 m, which makes the mountain range the third highest in the country, after Rila and Pirin.
 The mountains are the source of the name of the Balkan Peninsula.
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.

Question: Which mountain range can the Tri-State Peak be found in?
Answer: Appalachian Mountains