Grand Teton National Park is an American national park in northwestern Wyoming. At approximately 310,000 acres (1,300 km2), the park includes the major peaks of the 40-mile-long (64 km) Teton Range as well as most of the northern sections of the valley known as Jackson Hole. Grand Teton National Park is only 10 miles (16 km) south of Yellowstone National Park, to which it is connected by the National Park Service–managed John D. Rockefeller Jr. Memorial Parkway. Along with surrounding national forests, these three protected areas constitute the almost 18-million-acre (73,000-square-kilometer) Greater Yellowstone Ecosystem, one of the world's largest intact mid-latitude temperate ecosystems.
The Absaroka Range is a sub-range of the Rocky Mountains in the United States. The range stretches about 150 mi (240 km) across the Montana–Wyoming border, and 75 mi (120 km) at its widest, forming the eastern boundary of Yellowstone National Park along Paradise Valley, and the western side of the Bighorn Basin. The range borders the Beartooth Mountains to the north and the Wind River Range to the south. The northern edge of the range rests along I-90 and Livingston, Montana. The highest peak in the range is Francs Peak, located in Wyoming at 13,153 ft (4,009 m). There are 46 other peaks over 12,000 ft (3,700 m).
The Bighorn Mountains are a mountain range in northern Wyoming and southern Montana in the United States, forming a northwest-trending spur from the Rocky Mountains extending approximately 200 mi (320 km) northward on the Great Plains. They are separated from the Absaroka Range, which lie on the main branch of the Rockies to the west, by the Bighorn Basin. Much of the land is contained within the Bighorn National Forest.
The Wind River Range is a mountain range of the Rocky Mountains in western Wyoming in the United States. The range runs roughly NW–SE for approximately 100 mi (160 km). The Continental Divide follows the crest of the range and includes Gannett Peak, which at 13,802 ft (4,207 m), is the highest peak in Wyoming; and also Fremont Peak at 13,750 ft (4,191 m), the third highest peak in Wyoming. There are more than 40 other named peaks in excess of 12,999 ft (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.
Jackson Hole is a valley between the Gros Ventre and Teton mountain ranges in the U.S. state of Wyoming, near the border with Idaho, in Teton County. The term "hole" was used by early trappers, or mountain men, as a term for a large mountain valley. These low-lying valleys, surrounded by mountains and containing rivers and streams, are good habitat for beavers and other fur-bearing animals. Jackson Hole is 55 miles (89 km) long by 6-to-13 miles (10-to-21 km) wide and is a graben valley with an average elevation of 6,800 ft, its lowest point being near the southern park boundary at 6,350 ft.
The geology of the Grand Teton area consists of some of the oldest rocks and one of the youngest mountain ranges in North America. The Teton Range, partly located in Grand Teton National Park, started to grow some 9 million years ago. An older feature, Jackson Hole, is a basin that sits aside the range.
Bridger–Teton National Forest is located in western Wyoming, United States. The forest consists of 3.4 million acres, making it the third largest National Forest outside Alaska. The forest stretches from Yellowstone National Park, along the eastern boundary of Grand Teton National Park and from there rides along the western slope of the Continental Divide to the southern end of the Wind River Range. The forest also extends southward encompassing the Salt River Range and Wyoming Range mountains near the Idaho border.
Shoshone National Forest is the first federally protected National Forest in the United States and covers nearly 2,500,000 acres (1,000,000 ha) in the state of Wyoming. Originally a part of the Yellowstone Timberland Reserve, the forest is managed by the United States Forest Service and was created by an act of Congress and signed into law by U.S. President Benjamin Harrison in 1891. Shoshone National Forest is one of the first nationally protected land areas anywhere. Native Americans have lived in the region for at least 10,000 years, and when the region was first explored by European adventurers, forestlands were occupied by several different tribes. Never heavily settled or exploited, the forest has retained most of its wildness. Shoshone National Forest is a part of the Greater Yellowstone Ecosystem, a nearly unbroken expanse of federally protected lands encompassing an estimated 20,000,000 acres (8,100,000 ha).
Paradise Valley is a major river valley of the Yellowstone River in Southwestern Montana just north of Yellowstone National Park in Park County. The valley is flanked by the Absaroka Range on the east and the Gallatin Range on the west.
Eagle Peak is a mountain in the Absaroka Range in the U.S. state of Wyoming and at 11,372 feet (3,466 m) is the highest point in Yellowstone National Park. It is located about 6 miles (9.7 km) east of the southeast arm of Yellowstone Lake.
The U.S. state of Wyoming lies in the Mountain West subregion of the Western United States and has a varied geography. It is bordered by Montana to the north and northwest, South Dakota and Nebraska to the east, Idaho to the west, Utah to the southwest, and Colorado to the south. Wyoming is the least populous U.S. state and has the second-lowest population density behind Alaska.
Cooke City is an unincorporated community and census-designated place (CDP) in Park County, Montana, United States. As of the 2020 census, it had a population of 77. Prior to 2010, it was part of the Cooke City-Silver Gate CDP.
The following articles relate to the history, geography, geology, flora, fauna, structures and recreation in Yellowstone National Park.
First Peoples Mountain el. 10,551 feet (3,216 m) is a mountain peak in the Absaroka Range in Yellowstone National Park. The peak was formerly named for Lieutenant Gustavus Cheyney Doane, a U.S. Army cavalry officer who escorted the Washburn-Langford-Doane Expedition into Yellowstone in 1870. During that expedition, Doane and Nathaniel P. Langford ascended several peaks east of Yellowstone Lake. The name was changed to First Peoples Mountain in 2022.
Colter Peak el. 10,640 feet (3,240 m) is a mountain peak in the Absaroka Range in the southeastern section of Yellowstone National Park. The peak is named for mountain man John Colter, reputedly the first white man to visit the Yellowstone region. Colter Peak was first ascended in 1870 by Lt. Gustavus Cheyney Doane and Nathaniel P. Langford during the Washburn–Langford–Doane Expedition. Henry D. Washburn, the expedition leader named the peak for Langford and Doane. For unknown reasons, geologist Ferdinand V. Hayden moved those names to peaks farther north in 1871 during the Hayden Geological Survey of 1871. In 1888, Philetus Norris the second park superintendent, named the peak Mount Forum for unknown reasons. In 1885, geologist Arnold Hague gave the peak its official name: Colter Peak.
Mount Langford el. 10,623 feet (3,238 m) is a mountain peak in the Absaroka Range in Yellowstone National Park. The peak is named for Nathaniel P. Langford, the first superintendent of Yellowstone and a leader of the Washburn–Langford–Doane Expedition to Yellowstone in 1870. The expedition and Langford's subsequent promotion in Scribner's helped in the creation of the park in 1872.
William Franklin Raynolds was an American explorer, engineer and U.S. army officer who served in the Mexican–American War and American Civil War. He is best known for leading the 1859–60 Raynolds Expedition while serving as a member of the U.S. Army Corps of Topographical Engineers.
The Raynolds Expedition was a United States Army exploring and mapping expedition intended to map the unexplored territory between Fort Pierre, Dakota Territory and the headwaters of the Yellowstone River. The expedition was led by topographical engineer Captain William F. Raynolds.
The following articles relate to the history, geography, geology, flora, fauna, structures and recreation in Grand Teton National Park.
Breccia Peak is a mountain in the southern Absaroka Range of the Rocky Mountains. It is located in Teton County in the U.S. state of Wyoming, close to the southwest border of the Teton Wilderness within the Bridger-Teton National Forest.
