where are the tetons

The Tetons, also known as the Teton Range, are a mountain range in the Rocky Mountains located in northwestern Wyoming, USA. They extend about 40 miles (64 km) north to south and are situated east of the Idaho state line. The range lies just south of Yellowstone National Park, with most of its eastern side within Grand Teton National Park. The Tetons are prominent for their rugged, steep peaks, including Grand Teton, the highest peak at 13,775 feet (4,199 meters). The area is known for its striking alpine scenery and lies just west of the fertile valley called Jackson Hole. The Teton Range is part of the Greater Yellowstone Ecosystem and is a key feature of Grand Teton National Park, north of the town of Jackson, Wyoming, and south of Yellowstone National Park.