Grand Teton National Park is an American national park in northwestern Wyoming. At approximately 310,000 acres, 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 18,000,000-acre (7,300,000 ha) Greater Yellowstone Ecosystem, one of the world's largest intact mid-latitude temperate ecosystems.
Jackson Lake is in Grand Teton National Park in northwestern Wyoming. This natural lake was enlarged by the construction of the Jackson Lake Dam, which was originally built in 1911, enlarged in 1916 and rebuilt by 1989. As part of the Minidoka Project the top 33 ft (10 m) of the lake is used by farmers in Idaho for irrigation purposes under water rights legislation that was enacted prior to the establishment of Grand Teton National Park. The lake is the remnant of large glacial gouging from the neighboring Teton Range to the west and the Yellowstone Plateau to the north. The lake is primarily fed by the Snake River, which flows in from the north, and empties at Jackson Lake Dam. Jackson Lake is one of the largest high altitude lakes in the United States, at an elevation of 6,772 ft (2,064 m) above sea level. The lake is up to 15 mi (24 km) long, 7 mi (11 km) wide and 438 ft (134 m) deep. The water of the lake averages below 60 °F (16 °C), even during the summer.
Gilbert Stanley Underwood (1890–1960) was an American architect best known for his National Park lodges. Born in 1890, Underwood received his B.A. from Yale in 1920 and a M.A. from Harvard in 1923. After opening an office in Los Angeles that year, he became associated with Daniel Ray Hull of the National Park Service. This led to a commission with the Utah Parks Company of the Union Pacific Railroad which was developing the parks in hopes of producing destinations for travelers. During this time Underwood designed lodges for Cedar Breaks National Monument, Zion National Park, Bryce Canyon National Park, and the North Rim of the Grand Canyon National Park. His surviving Utah Parks Company buildings are considered exceptional examples of the Rustic style of architecture, and are all listed on the National Register of Historic Places. In addition, Underwood was contracted to design Yosemite National Park's The Ahwahnee, also on the National Register and probably his greatest triumph in the Rustic style.
Bridger–Teton National Forest is located in western Wyoming, United States. The forest consists of 3.4 million acres (14,000 km2), 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.
Teewinot Mountain is the sixth highest peak in the Teton Range, Grand Teton National Park, Wyoming. The name of the mountain is derived from the Shoshone Native American word meaning "many pinnacles". The peak is northeast of the Grand Teton, and the two are separated from one another by the Teton Glacier and Mount Owen. Teewinot Mountain rises more than 5,500 feet (1,700 m) above Jenny Lake. The 40 miles (64 km) long Teton Range is the youngest mountain chain in the Rocky Mountains, and began their uplift 9 million years ago, during the Miocene. Several periods of glaciation have carved Teewinot Mountain and the other peaks of the range into their current shapes. Broken Falls is one of the tallest cascades in Grand Teton National Park and descends 300 feet (91 m) down the eastern slopes of Teewinot Mountain.
Emma Matilda Lake is located in Grand Teton National Park, in the U. S. state of Wyoming. The lake is named after the wife of William O. Owen who was the first, along with three other climbers, to ascend to the summit of Grand Teton in 1898. The natural lake is 2.7 miles (4.3 km) long and can be reached by way of a 1-mile (1.6 km) hike from a parking area at Two Ocean Lake or via a slightly longer hike from Jackson Lake Lodge. The 10.7-mile (17.2 km) Emma Matilda Lake Trail circles the lake and offers distant views of the Teton Range.
Jackson Lake Lodge is located near Moran in Grand Teton National Park, in the U.S. state of Wyoming. The lodge has 385 rooms, a restaurant, conference rooms, and offers numerous recreational opportunities. The lodge is owned by the National Park Service, and operated under contract by the Grand Teton Lodge Company. The Grand Teton Lodge Company also manages the Jenny Lake Lodge, as well as cabins, restaurants and other services at Colter Bay Village. The lodge is located east of Jackson Lake adjacent to prime moose habitat below the Jackson Lake Dam.
Signal Mountain is an isolated summit standing 7,720 feet (2,350 m) above sea level. The mountain is located in Grand Teton National Park in the U.S. state of Wyoming. The next closest higher summit is more than 10 miles (16 km) distant, and this isolation provides sweeping views of the Teton Range, much of the northern Jackson Hole area as well as the Snake River. Though located adjacent to the Tetons, Signal Mountain was not formed in the same manner or period. The mountain originally was formed by volcanic ashfall from one of the eruptions of the Yellowstone hotspot. The peak is also partially a glacial moraine formed by a receding glacier that came south out of the Yellowstone icecap. This same glacier also created neighboring Jackson Lake.
Ranger Peak is in the northern Teton Range, Grand Teton National Park, Wyoming. The peak is located slightly northwest of and across Jackson Lake from Colter Bay Village. Colter Canyon is to the north while Waterfalls Canyon is immediately southeast of the peak, but there are no maintained trails in the area. Access to the summit involves off trail hiking and scrambling. The top of the mountain is more than 4,500 feet (1,400 m) above Jackson Lake.
Buck Mountain 11,943 feet (3,640 m) is located in the Teton Range, Grand Teton National Park, Wyoming, immediately southeast of Grand Teton. The mountain is the highest summit south of Garnet Canyon and is easily seen from most vantage points in Jackson Hole. Views from the summit offer excellent views of the Cathedral Group to the north. The west slope of the summit tower are along the Alaska Basin Trail and extend into Caribou-Targhee National Forest and the Jedediah Smith Wilderness, which is the location of Alaska Basin, a popular wilderness camping area for backpackers. Timberline Lake is located on the eastern flanks of the peak.
Static Peak is located in the Teton Range, Grand Teton National Park, in the U.S. state of Wyoming. Located .48 miles (0.77 km) southeast of Buck Mountain, the summit is also east of the Alaska Basin Trail, from a point known as Static Peak Divide, the summit can be climbed in a scramble. Below the summit on the north face, a small remnant glacier persists, sheltered from direct sunlight by steep cliffs. Timberline Lake lies to the north of the peak.
The canyons of the Teton Range lie almost entirely within Grand Teton National Park in the U.S. state of Wyoming. Ranging from 9 miles (14 km) to less than 1 mile (1.6 km) in length and up to 6,000 feet (1,800 m) deep, the canyons were carved primarily by glaciers over the past 250,000 years. The canyons in the Teton Range descend in altitude generally west to east and many have lakes at their outlets. The lakes were created by terminal moraines left behind by the now retreated glaciers. A few of the canyons have small glaciers that were created mostly during the Little Ice Age (1550-1850). Fast retreating Schoolroom Glacier is a tiny glacier located at the head of the South Cascade Canyon. Most of the canyons have streams from which rain and snowmelt flow towards Jackson Hole valley, and due to the sometimes rapid altitude descent, waterfalls are common. The canyons offer the easiest hiking access into the Teton Range.
Snowdrift Lake is located in Grand Teton National Park, in the U. S. state of Wyoming. This alpine lake is a .5 miles (0.80 km) north of Mount Wister and Veiled Peak Just .35 miles (0.56 km) to the north lies Kit Lake. Snowdrift Lake is in a cirque at the head of Avalanche Canyon and is .5 miles (0.80 km) west and almost 1,000 feet (300 m) higher in elevation than Lake Taminah. Snowdrift Lake is one of the highest altitude lakes in Grand Teton National Park.
Lake Taminah is located in Grand Teton National Park, in the U. S. state of Wyoming. This alpine lake is a .5 miles (0.80 km) northeast of Mount Wister and a little over a half mile south of Cloudveil Dome Lake Taminah lies within Avalanche Canyon and is .5 miles (0.80 km) east and almost 1,000 feet (300 m) lower in elevation than Snowdrift Lake. Lake Taminah is along a route often taken by climbers attempting to gain access to various mountain peaks, though the trails are not maintained. Near the outlet from Lake Taminah lies Shoshoko Falls, which later flows into Taggart Creek.
Rimrock Lake is located in Grand Teton National Park, in the U. S. state of Wyoming. The lake is within a cirque on the north side of Prospectors Mountain and is situated above the south side of Death Canyon.
The Teton Crest Trail is a 40-mile (64 km) long hiking trail in the U.S. state of Wyoming that extends from Phillips Pass, on the border of Bridger Teton and Caribou-Targhee National Forests, to String Lake in Grand Teton National Park. Backpacker Magazine calls the Trail one of the "Best Hikes Ever," with "mesmerizing and constant views of jagged peaks."
The Jenny Lake Trail is a 7.1-mile (11.4 km) long hiking trail which circles Jenny Lake located in Grand Teton National Park in the U.S. state of Wyoming. The trail begins at the Jenny Lake campground or can be accessed at several other trailheads. One of the most popular and easiest hikes in the park, the trail provides pedestrian access to the Cascade Canyon Trail and is overlapped by the Valley Trail along the west side of Jenny Lake.
The Cascade Canyon Trail is a 13.6-mile (21.9 km) round-trip long hiking trail in Grand Teton National Park in the U.S. state of Wyoming. The trailhead is at the South Jenny Lake parking area and follows the Jenny Lake Trail around the south shore of Jenny Lake to the Forks of Cascade Canyon. The trail passes near Hidden Falls after almost 3 miles (4.8 km) then goes west into the heart of Cascade Canyon, flanked by Teewinot Mountain and Mount Owen to the south and The Jaw and Rock of Ages to the north. At the Forks of Cascade Canyon, the trail splits with the Lake Solitude Trail heading to Lake Solitude and Paintbrush Divide, while the South Fork Cascade Canyon Trail leads to Hurricane Pass. There are no camping areas along the trail though not far from the Forks, camping zones exist to the north and south. At South Jenny Lake, a boat shuttle operates during the summer which shortens the hike by 4 miles (6.4 km).
The Lake Solitude Trail is a 4.8-mile (7.7 km) long hiking trail in Grand Teton National Park in the U.S. state of Wyoming. The trail begins at the Forks of Cascade Canyon and follows Cascade Creek up through North Cascade Canyon to Lake Solitude. Beyond Lake Solitude, the trail becomes steep and climbs to Paintbrush Divide where it ends at the Paintbrush Canyon Trail. The only way to access the trail is by way of either the Paintbrush Canyon or Cascade Canyon Trails. Except at and above Lake Solitude, backcountry camping is allowed with a permit along the trail. At South Jenny Lake, a boat shuttle operates during the summer which shortens the hike by 4 miles (6.4 km). The Lake Solitude Trail is part of a popular 19-mile (31 km) long loop hike which runs through both Cascade and Paintbrush Canyons.
