The Grand Canyon is a steep-sided canyon carved by the Colorado River in Arizona, United States. The Grand Canyon is 277 miles (446 km) long, up to 18 miles (29 km) wide and attains a depth of over a mile.
Colorado National Monument is a National Park Service unit near the city of Grand Junction, Colorado. Sheer-walled canyons cut deep into sandstone and granite–gneiss–schist rock formations. This is an area of desert land high on the Colorado Plateau, with pinyon and juniper forests on the plateau. The park hosts a wide range of wildlife, including red-tailed hawks, golden eagles, ravens, jays, desert bighorn sheep, and coyotes. Activities include hiking, horseback riding, road bicycling, and scenic drives; a visitor center on the west side contains a natural history museum and gift shop. There are scenic views from trails, Rim Rock Drive, which winds along the plateau, and the campground. Nearby are the Book Cliffs and the largest flat-topped mountain in the world, the Grand Mesa.
The South Kaibab Trail is a hiking trail in Grand Canyon National Park, located in the U.S. state of Arizona. Unlike the Bright Angel Trail which also begins at the south rim of the Grand Canyon and leads to the Colorado River, the South Kaibab Trail follows a ridge out to Skeleton Point allowing for 360-degree views of the canyon.
The Bright Angel Trail is a hiking trail located in Grand Canyon National Park in the U.S. state of Arizona.
Curecanti National Recreation Area(Pronounced or .) is a National Park Service unit located on the Gunnison River in western Colorado. Established in 1965, Curecanti National Recreation Area is responsible for developing and managing recreational facilities on three reservoirs, Blue Mesa Reservoir, Morrow Point Reservoir and Crystal Reservoir, constructed on the upper Gunnison River in the 1960s by the U.S. Bureau of Reclamation to better utilize the vital waters of the Colorado River and its major tributaries. A popular destination for boating and fishing, Curecanti offers visitors two marinas, traditional and group campgrounds, hiking trails, boat launches, and boat-in campsites. The state's premiere lake trout and Kokanee salmon fisheries, Curecanti is a popular destination for boating and fishing, and is also a popular area for ice-fishing in the winter months.
The North Kaibab Trail is a hiking trail in the North Rim side of the Grand Canyon, in Grand Canyon National Park, located in the U.S. state of Arizona.
The Hermit Trail is a hiking trail in Grand Canyon National Park, located in the U.S. state of Arizona. This trail provides access to a historic area of Grand Canyon and offers a more challenging route to the Colorado River for more experienced canyon hikers.
The Cape Final Trail is a hiking trail on the North Rim of the Grand Canyon National Park, located in the U.S. state of Arizona.
The Tonto Trail is a hiking trail on the South Rim of the Grand Canyon in Grand Canyon National Park, located in the U.S. state of Arizona.
The Beamer Trail is a backpacking trail located on the South Rim of the Grand Canyon National Park, located in the U.S. state of Arizona.
The Boucher Trail is a hiking trail of the South Rim in Grand Canyon National Park, located in the U.S. state of Arizona.
The Grandview Trail is a hiking trail located on the South Rim of the Grand Canyon National Park, located in the U.S. state of Arizona.It was built in 1893 by miners and is noted for its cobblestone and cribbing sections.
The Nankoweap Trail is an unmaintained hiking trail on the North Rim of the Grand Canyon National Park, located in the U.S. state of Arizona. The Nankoweap trail descends 6,040 feet in 14 miles from the Saddle Mountain trailhead to Nankoweap Creek and on to the Colorado River. It is considered to be the hardest of the trails into the Canyon. Hikers have to carry and cache water as there is none in the 11 miles between the trailhead and Nankoweap Creek.
The New Hance Trail is a hiking trail on the South Rim of the Grand Canyon National Park, located in the U.S. state of Arizona. It is one of the "unmaintained" trails and, along with the similar Tanner Trail, is considered one of the most difficult trails on the South Rim. Unlike the Tanner Trail, there is no parking available at the trailhead, which is located about a 5-minute walk north of the South Rim main road. The trail ends at the Hance Rapids on the Colorado River. It is approximately 6.5 hiking miles and a 4400' descent from the South Rim main road at ~7040' to the Colorado River at ~2600' elevation.
The Tuckup Trail is a 100-mile-long (160 km) hiking trail on the North Rim of the Grand Canyon, in Grand Canyon National Park, located in the U.S. state of Arizona.
Coyote Gulch is a tributary of the Escalante River, located in Garfield and Kane Counties in southern Utah, in the western United States. Over 25 mi (40 km) long, Coyote Gulch exhibits many of the geologic features found in the Canyons of the Escalante, including high vertical canyon walls, narrow slot canyons, domes, arches, and natural bridges. The upper sections of Coyote Gulch are located within the Grand Staircase-Escalante National Monument while its lower sections are located in the Glen Canyon National Recreation Area.
Havasupai Trail is the main trail to Supai, Arizona, and to Havasu Falls. There are other trails, such as the Topocoba, Moqui and Kirby trails. However, these other trails are not maintained. As far back as 1976, they were described as ranging from "in poor repair" to "primitive, dangerous foot trails." Special permission is required to use any such trail.
Temple Butte, in the Grand Canyon, Arizona, USA is a prominence below the East Rim. The butte lies on the west bank of the south-flowing Colorado River. The outfall from the Little Colorado River, draining from the Painted Desert to the east and southeast, is about 2-mi upstream.
The Middle Permian Toroweap Formation is a thin, darker geologic unit, between the brighter colored units of the Kaibab Limestone above, and Coconino Sandstone below. It is a prominent unit in Grand Canyon, Arizona, USA, found through sections of the South Rim, Grand Canyon, and the North Rim, of the Kaibab Plateau; also the Kaibab's southeast extension to Cape Royal, the Walhalla Plateau. The Colorado River of the Grand Canyon makes its excursion from due-south to due-west around the Walhalla Plateau, as it enters the east end of the Grand Canyon's interior, Granite Gorge. The formation is also found in southeast Utah.
Located directly downstream of the Little Colorado River confluence with the Colorado River, the Tanner Graben, in the Grand Canyon, Arizona, USA is a prominence and cliffside rock formation below the East Rim. Tanner Graben is located riverside, on the Colorado River, on a north-northwest bank at Mile 68.5, and lies opposite Tanner Canyon. The Tanner Rapid, created by Tanner Creek lies at the riverside foot of the graben. The graben is a pronounced feature because of the black Cardenas Basalt that forms the middle section of the graben, presumably free of debris accumulation by its cliff face steepness, and winds, and airflow drainage that course through the Colorado River's canyons; unprotected side canyons of Cardenas Basalt show accumulations as a slope-forming geologic unit, with little showing of black basalt.
