Climbing history and legal status of Shiprock

The first ascent was in 1939, by a Sierra Club party including David Brower, Raffi Bedayn, Bestor Robinson and John Dyer. This was the first climb in the United States to use expansion bolts for protection. Pitons were used for direct aid.

Since then at least seven routes have been climbed on the peak, all of them of great technical difficulty. A modification of the original route is recorded as the easiest, and it is rated as Grade IV, YDS 5.9, A1. It was considered a great unsolved problem by the climbing community in the 1920s and 1930s. At that time there was a widespread rumor of a $1000 prize for climbing the peak, which inspired "dozens of attempts by the experienced and inexperienced alike."

The first ascent route is featured in the book Fifty Classic Climbs of North America; however, the idea of climbing Shiprock is repugnant to many Navajo people. Climbing has been illegal since 1970. In spite of this, rock climbers continue to see Shiprock as an interesting place to climb. According to reports from the Navajo Parks and Recreation Department, which administers recreational activities on Navajo land, there have been false claims that the department allows rock climbing and cooperates with rock climbing organizations. A 2006 press release addressing Monument Valley, another area of monoliths within the Navajo Nation, states:

Reports of the Navajo Parks and Recreation Department allowing rock climbing are false. Yet several websites have postings on how to evade Navajo Nation regulations and proceed with dangerous and illegal rock climbs in [Monument Valley]. Even more serious than the possible physical harm illegal climbs could pose is the religious damage done to the Navajo people by these non-Navajo visitors. The Monuments are sacred to the Navajo people and any human interaction (by Navajo or non-Navajo) is strictly off limits. Please abide by the humble religious requests of the Navajo people and do not climb the Monuments. “Navajo law will be strictly enforced on this issue,” Parks Department Manager Ray Russell also added.

Permits are issued by the department to camp and hike in some areas, but not for sacred monuments such as Shiprock.

Geology

Shiprock is composed of fractured volcanic breccia and black dikes of igneous rock called "minette". It is the erosional remnant of the throat of a volcano, and the volcanic breccia formed in a diatreme. The exposed rock probably was originally formed 2,500–3000 feet (750-1,000 meters) below the Earth's surface, but it was exposed after millions of years of erosion. Wall-like sheets of minette, known as dikes, radiate away from the central formation. Radiometric age determinations of the minette establish that these volcanic rocks solidified about 27 million years ago. Shiprock is in the northeastern part of the Navajo Volcanic Field; the field includes intrusions and flows of minette and other unusual igneous rocks that formed about 25 million years ago. Agathla, also called El Capitan, is another prominent volcanic neck of this field.

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Religious and cultural significance of Shiprock

The peak and surrounding land are of great religious and historical significance to the Navajo people. It is mentioned in many Navajo myths and legends. Foremost is the peak's role as the agent that brought the Navajo to the southwest. According to one legend, after being transported from another place, the Navajos lived on the monolith, "coming down only to plant their fields and get water." One day, the peak was struck by lightning, obliterating the trail and leaving only a sheer cliff, and stranding the women and children on top to starve. The presence of people on the peak is forbidden "for fear they might stir up the chį́įdii (ghosts), or rob their corpses."

In a legend that puts the peak in a larger geographic context, Shiprock is said to be either a medicine pouch or a bow carried by the "Goods of Value Mountain", a large mythic male figure comprising several mountain features throughout the region. The Chuska Mountains comprise the body, Chuska Peak is the head, the Carrizo Mountains are the legs, and Beautiful Mountain is the feet.

One legend has it that Bird Monsters (Tsé Ninájálééh) nested on the peak and fed on human flesh. In one version, after Monster Slayer destroyed Déélééd at Red Mesa, he killed two adult Bird Monsters at Shiprock and changed two young ones into an eagle and an owl. (In another version, the Warrior Twins were summoned to rid the Navajo of the Bird Monsters.)

The peak is mentioned in stories from the Enemy Side Ceremony and the Navajo Mountain Chant. It is associated with the Bead Chant and the Naayee'ee Ceremony.

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Shiprock

Shiprock (Navajo: Tsé Bitʼaʼí, "rock with wings" or "winged rock") is a rock formation rising nearly 1,583 feet (482.5 m) above the high-desert plain on the Navajo Nation in San Juan County, New Mexico, USA. It has a peak elevation of 7,177 feet (2,187.5 m) above the sea level. It lies about 12 by 20 miles (19 by 32 km) southwest of the town of Shiprock, which is named for the peak. Governed by the Navajo Nation, the formation is in the Four Corners region and plays a significant role in Navajo religion, mythology and tradition. It is located in the center of the Ancient Pueblo People or Ancestral Puebloan civilization, a prehistoric Native American culture of the Southwest United States often referred to as the Anasazi. Shiprock is a point of interest for rock climbers and photographers and has been featured in several film productions and novels. It is the most prominent landmark in northwestern New Mexico.

Name

The Navajo name Tsé Bitʼaʼí, "rock with wings" or "winged rock", for the peak refers to the legend of the great bird that brought them from the north to their present lands. The name "Shiprock" or Shiprock Peak or Ship Rock derives from the peak's resemblance to an enormous 19th-century clipper ship. However Anglos first called the peak "The Needle," a name given to the topmost pinnacle by Captain J.F. McComb in 1860. United States Geological Survey maps indicate that the name "Ship Rock" dates from the 1870s.

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Recent history of Devil Tower

Fur trappers may have visited Devils Tower, but they left no written evidence of having done so. The first documented visitors were several members of Captain W. F. Raynold's 1859 Yellowstone Expedition. Sixteen years later, Colonel Richard I. Dodge escorted an Office of Indian Affairs scientific survey party to the massive rock formation and coined the name Devils Tower. Recognizing its unique characteristics, Congress designated the area a U.S. forest reserve in 1892 and in 1906 Devil's Tower became the nation's first National Monument.

Climbing

In recent years, climbing Devils Tower National Monument has increased in popularity. The first known ascent of Devils Tower by any method occurred on July 4, 1893, and is accredited to William Rogers and Willard Ripley, local ranchers in the area. They completed this first ascent after constructing a ladder of wooden pegs driven into cracks in the rock face. A few of these wooden pegs are still intact and are visible on the tower when hiking along the 1.3-mile (2.1 km) Tower Trail at Devils Tower National Monument. Over the following thirty years many climbs were made using this method before the ladder fell into disrepair. The man most famous for climbing the tower is Fritz Wiessner who summited with William P. House and Lawrence Coveney in 1937. This was the first ascent using modern climbing techniques. Wiessner led the entire climb free, placing only a single piece of fixed gear (piton) which he later regretted, deeming it unnecessary.

Today hundreds of climbers scale the sheer rock walls of Devils Tower each summer. The most common route is the Durrance Route which was the second free route established in 1938. Today there are many established and documented climbing routes covering every side of the tower, ascending the various vertical cracks and columns of the rock. The difficulty of these routes range from relatively easy to some of the hardest in the world. All climbers are required to register with a park ranger before and after attempting a climb.

The Tower is sacred to several Native American Plains tribes, including the Lakota Sioux, Cheyenne and Kiowa. Because of this, many Indian leaders objected to climbers ascending the monument, considering this to be a desecration. The climbers argued that they had a right to climb the Tower, since it is on federal land. A compromise was eventually reached with a voluntary climbing ban during the month of June when the tribes are conducting ceremonies around the monument. Climbers are asked, but not required, to stay off the Tower in June. According to the PBS documentary In the Light of Reverence, approximately 85% of climbers honor the ban and voluntarily choose not to climb the Tower during the month of June. However, several climbers along with the Mountain States Legal Foundation sued the Park Service, claiming an inappropriate government entanglement with religion.

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Theories of formation Devil Tower

Geologists agree that Devils Tower was formed by the intrusion of igneous material, but they cannot agree on how, exactly, that process took place. Geologists Carpenter and Russell studied Devils Tower in the late 19th century and came to the conclusion that the Tower was formed by an igneous intrusion. Later geologists searched for further explanations. Several geologists believe the molten rock comprising the Tower might not have surfaced; other researchers are convinced the tower is all that remains of what once was a large explosive volcano.

In 1907, scientists Darton and O'Hara decided that Devils Tower must be an eroded remnant of a laccolith. A laccolith is a large mass of igneous rock which is intruded through sedimentary rock beds without reaching the surface, but makes a rounded bulge in the sedimentary layers above. This theory was quite popular in the early 20th century since numerous studies had earlier been done on laccoliths in the Southwest.

Other theories have suggested that Devils Tower is a volcanic plug or that it is the neck of an extinct volcano. Presumably, if Devils Tower was a volcanic plug, any volcanics created by it – volcanic ash, lava flows, volcanic debris – would have been eroded away long ago. Some pyroclastic material of the same age as Devils Tower has been identified elsewhere in Wyoming.

The igneous material that forms the Tower is a phonolite porphyry intruded about 40.5 million years ago, a light to dark-gray or greenish-gray igneous rock with conspicuous crystals of white feldspar. As the lava cooled, hexagonal (and sometimes 4-, 5-, and 7-sided) columns formed. As the rock continued to cool, the vertical columns shrank horizontally in volume and cracks began to occur at 120 degree angles, generally forming compact 6-sided columns. Superficially similar, but with typically 2 feet (0.61 m) diameter columns, Devils Postpile National Monument and Giant's Causeway are columnar basalt.

Devils Tower did not visibly protrude out of the landscape until the overlying sedimentary rocks eroded away. As the elements wore down the softer sandstones and shales, the more resistant igneous rock making up the tower survived the erosional forces. As a result, the gray columns of Devils Tower began to appear as an isolated mass above the landscape.

As rain and snow continue to erode the sedimentary rocks surrounding the Tower's base, more of Devils Tower will be exposed. Nonetheless, the exposed portions of the Tower still experience certain amounts of erosion. Cracks along the columns are subject to water and ice erosion. Erosion due to the expansion of ice along cracks and fractures within rock formations is common in colder climates – a prime example being the featured formations at Bryce Canyon National Park. Portions, or even entire columns, of rock at Devils Tower are continually breaking off and falling. Piles of broken columns, boulders, small rocks, and stones – or scree – lie at the base of the tower, indicating that it was once wider than it is today.

Another group of scientists say that such occurrences of columnar basalt were created around the time of a worldwide disaster (such as a comet collision with earth), which would have cracked open expansive (ocean-sized) sub-terranian aquifers, releasing enough steam pressure to push magma to the surface along with the water. This event would have been followed up with the simultaneous collapse of the oceanic crust (under which the ocean water had previously laid) and the flooding of most of the earth's low lying areas, which would have seen complete submergence as lunar tides took effect twice daily. Afterwards, the ocean basins provided a place for runoff, and the water that had covered the continents would have subsided, contingent with massive erosion, including the erosion of entire cliff faces (creating sloped mountain summits) and even the outsides of volcanoes (leaving behind the column of cooled basalt in the center, while the water's temperature cooled it quickly enough to form cracks in the exterior layers).

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Geological history of Devil Tower

The landscape surrounding Devils Tower is composed mostly of sedimentary rocks. The oldest rocks visible in Devils Tower National Monument were laid down in a shallow sea during the Triassic period, 225 to 195 million years ago. This dark red sandstone and maroon siltstone, interbedded with shale, can be seen along the Belle Fourche River. Oxidation of iron minerals causes the redness of the rocks. This rock layer is known as the Spearfish Formation.

Above the Spearfish formation is a thin band of white gypsum, called the Gypsum Springs Formation. This layer of gypsum was deposited during the Jurassic period, 195 to 136 million years ago.

Created as sea levels and climates repeatedly changed, gray-green shales (deposited in low-oxygen environments such as marshes) were interbedded with fine-grained sandstones, limestones, and sometimes thin beds of red mudstone. This composition, called the Stockade Beaver member, is part of the Sundance Formation. The Hulett Sandstone member, also part of the Sundance formation, is composed of yellow fine-grained sandstone. Resistant to weathering, it forms the nearly vertical cliffs which encircle the Tower itself.

About 65 million years ago, during the Tertiary period, the Rocky Mountains and the Black Hills were uplifted. Magma rose through the crust, intruding into the existing sedimentary rock layers.

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Devils Tower

Devils Tower (Lakota: Matȟó Thípila or Ptehé Ǧí, which means “Bear Lodge” and ”brown buffalo horn”, respectively) is a monolithic igneous intrusion or volcanic neck located in the Black Hills near Hulett and Sundance in Crook County, northeastern Wyoming, above the Belle Fourche River. It rises dramatically 1,267 feet (386 m) above the surrounding terrain and the summit is 5,112 feet (1,558 m) above sea level.

Devils Tower was the first declared United States National Monument, established on September 24, 1906, by President Theodore Roosevelt. The Monument's boundary encloses an area of 1,347 acres (5.45 km2).

In recent years about 1% of the Monument's 400,000 annual visitors climb Devils Tower, mostly through traditional climbing techniques.

Film director Steven Spielberg used the location in his 1977 film Close Encounters of the Third Kind.

Name

Tribes including the Arapaho, Crow, Cheyenne, Kiowa, Lakota, and Shoshone had cultural and geographical ties to the monolith before European and early American immigrants reached Wyoming. Their names for the monolith include: Aloft on a Rock (Kiowa), Bear's House (Cheyenne, Crow), Bear's Lair (Cheyenne, Crow), Bear's Lodge (Cheyenne, Lakota), Bear's Lodge Butte (Lakota), Bear's Tipi (Arapaho, Cheyenne), Tree Rock (Kiowa), and Grizzly Bear Lodge (Lakota).

The name Devil's Tower originated in 1875 during an expedition led by Col. Richard Irving Dodge when his interpreter misinterpreted the name to mean Bad God's Tower. This was later shortened to the Devil's Tower. All information signs in that area use the name "Devils Tower", following a geographic naming standard whereby the apostrophe is eliminated.

In 2005, a proposal to recognize several American Indian ties through the additional designation of the monolith as Bear Lodge National Historic Landmark met with opposition from the US Representative Barbara Cubin, arguing that a "name change will harm the tourist trade and bring economic hardship to area communities".

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Half Dome

Half Dome is a granite dome in Yosemite National Park, located in northeastern Mariposa County, California, at the eastern end of Yosemite Valley — possibly Yosemite's most familiar rock formation. The granite crest rises more than 4,737 ft (1,444 m) above the valley floor.

Geology

Half Dome is nearly as whole as it ever was. The impression from the valley floor that this is a round dome which has lost its northwest half is an illusion. From Glacier Point or from Washburn Point, Half Dome can be seen as a thin ridge of rock oriented northeast-southwest, with its southeast side almost as steep as its northwest side except for the very top. Although the trend of this ridge, as well as that of Tenaya Canyon, is probably controlled by master joints, 80 percent of the northwest "half" of the original dome may well still be there.

On March 28, 2009, a large rock slide of 1,500,000 cubic feet (42,000 m3) occurred off of Awhiyah Point. The slide happened at 5:26 a.m and damaged a large area under the dome. No one was injured but hundreds of trees were knocked down and a portion of the Mirror Lake trail was buried. The slide registered on seismographs as a 2.5 earthquake.

In culture

An image of Half Dome, along with John Muir and the California Condor, appears on the California State quarter, released in January 2005.

Half Dome was originally called "Tis-sa-ack," meaning Cleft Rock in the language of the local Native Americans. Tis-sa-ack is also the name of the fourth route on the formation, ascended by Royal Robbins and Don Peterson over eight days in October 1969. Tis-sa-ack is the name of a mother from a native legend. The face seen in Half Dome is supposed to be hers. Tis-sa-ack is the name of a Mono Lake Paiute Indian girl in the Yosemite Native American legend. John Muir referred to the peak as "Tissiack".

Half Dome is included in many company and organization logos, including that of the environmental group the Sierra Club and the game studio Sierra Entertainment.

Half Dome is the inspiration behind The North Face corporate logo. Starting October 2010, an image of Half Dome is also included on the new revised California drivers license in the top right-hand corner.

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History of Black Canyon

The Ute Indians had known the canyon to exist for a long time before the first Europeans saw it. By the time the United States gained independence in 1776, two Spanish expeditions had passed by the canyons. In the 1800s, the numerous fur trappers searching for beaver pelts would have known of the canyon's existence but they left no written record.

In 1881, the Denver and Rio Grande had reached Gunnison from Denver. It pushed its narrow gauge line through the canyon in 1882, taking a year to build the last mile. In March, 1883, it completed its connection to Salt Lake City and for a brief period the canyon was on the main line of a transcontinental railroad system. By 1890, the alternate route through Glenwood Springs had been completed and the route through the Black Canyon, being more difficult to operate, lost importance for through trains. The route was finally abandoned in 1955.

While the railroad and others came first to the canyon as a path to Utah and the mines to the southwest, later visitors came to see the canyon as an opportunity for recreation and personal enjoyment. The area was established as a U.S. National Monument on March 2, 1933 and made into a National Park on October 21, 1999.

Biology

The Black Canyon of the Gunnison National Park contains a wide variety of flora and fauna. Some common plants that are native to the park include Aspen, Ponderosa pine, Sagebrush, Desert Mahogany, Utah Juniper, Gambel oak (scrub oak) and Singleleaf Ash. Wildlife in the park include coyotes, elk, magpies, eagles, and the mule deer. In addition the canyon is the home of a number of resident birds including the Great Horned Owl, the American dipper and Steller's Jay and migratory birds such as the Mountain Bluebird, the Peregrine Falcon, the White-throated Swift and the Canyon Wren.

Attractions

The main attraction of the park is the scenic drive along the south rim. At the south rim there are two campgrounds and several miles of hiking and nature trails. The north rim is accessible by automobile, though it is quite remote, and has a small, primitive campground. The river can be accessed by automobile or by foot. Automobiles can access the river via the East Portal Road at the south rim, this road has a 16% grade, and is prohibited to vehicles over 22 feet in length. The river can also be accessed by steep, unmaintained trails called routes or draws on the north and south rim. These take between two hours to hike down and two to four hours to hike back up depending on the which route is taken. A free back country permit is required for all inner canyon use. Most routes have campsites at the river.

The Black Canyon is a center for rock climbing, in a style known as traditional climbing. Most of the climbs are difficult and are only done by advanced climbers.

Rafting opportunities exist in the region, but the run through the park itself is a difficult technical run for only the best kayakers. There are several impassible stretches of water requiring long, sometimes dangerous portages to get around. The remaining rapids are class III - V, and are for expert river runners only. Downstream, in the Gunnison Gorge National Conservation Area, the river is somewhat easier, though still very remote and for experienced runners only, with rapids that are Class III - IV.

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Black Canyon

Black Canyon of the Gunnison National Park is a United States National Park located in western Colorado, and managed by the National Park Service. There are two entrances to the park; the more-developed south rim entrance is located 15 miles (24 km) east of Montrose, while the north rim entrance is located 11 miles (18 km) south of Crawford and is closed in the winter. The park contains 12 miles (19 km) of the 48-mile (77 km) long canyon of the Gunnison river. The national park itself contains the deepest and most dramatic section of the canyon, but the canyon continues upstream into the Curecanti National Recreation Area and downstream into the Gunnison Gorge National Conservation Area.

Geology

The Gunnison River drops an average of 34 feet per mile (5 m/km) through the entire canyon, making the 5th steepest mountain descents in North America. In comparison, the Colorado River through the Grand Canyon drops an average of 7.5 feet per mile (1.4 m/km). The greatest descent of the Gunnison River occurs in the park at Chasm View dropping 240 feet per mile (45 m/km). The Black Canyon is so named on account of its steepness which makes it difficult for sunlight to penetrate very far down the canyon. As a result, the canyon walls are most often in shadow, causing the rocky walls to appear black. At its narrowest point the canyon is only 40 feet (12 m) across at the river.

The extreme steepness and depth of the Black Canyon formed as the result of several geologic processes acting together. The Gunnison River is primarily responsible for carving the canyon, though several other geologic events had to occur in order to form the canyon as it is seen today.

Precambrian

The Precambrian gneiss and schist that makes up the majority of the steep walls of the black canyon formed 1.7 billion years ago during a metamorphic period brought on by the collision of ancient volcanic island arcs with the southern end of what is present-day Wyoming. The lighter-colored pegmatite dikes that can be seen crosscutting the basement rocks formed during this period as well.

Cretaceous - Tertiary

The entire area underwent uplift during the Laramide orogeny between 70 and 40 million years ago which was also part of the Gunnison Uplift. This raised the Precambrian gneisses and schists that make up the canyon walls. During the Tertiary from 26 to 35 million years ago large episodes of volcanism occurred in the area immediately surrounding the present day Black Canyon. The West Elk Mountains, La Sal Mountains, Henry Mountains, and Abajo Mountains all contributed to burying the area in several thousand feet of volcanic ash and debris.

The modern Gunnison River set its course 15 million years ago as the run-off from the nearby La Sal and West Elk Mountains and the Sawatch Range began carving through the relatively soft volcanic deposits.

Quaternary

With the Gunnison River’s course set, a broad uplift in the area from 2 to 3 million years ago caused the river to cut down through the softer volcanic deposits. Eventually the river reached the Precambrian rocks of the Gunnison Uplift. Since the river was unable to change its course, it began scouring through the extremely hard metamorphic rocks of the Gunnison Uplift. The river’s flow was much larger than currently, with much higher levels of turbidity. As a result the river dug down through the Precambrian gneiss and schist at the rate of 1-inch (25 mm) every 100 years. The extreme hardness of the metamorphic rock along with the relative quickness with which the river carved through them created the steep walls that can be seen today.

A number of feeder canyons running into the Black Canyon slope in the wrong direction for water to flow into the canyon. It is believed that less-entrenched streams in the region have shifted to a more north-flowing drainage pattern in response to a change in the tilt of the surrounding terrain. The west-flowing Gunnison, however, was essentially trapped in the hard Precambrian rock of the Black Canyon and could not change its course.

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Notch Peak

Notch Peak is a distinctive summit located on Sawtooth Mountain in the House Range, west of Delta, Utah. The peak and the surrounding area are part of the Notch Peak Wilderness Study Area (WSA). Bristlecone pines, estimated to be 3,000 to 4,000 years old, are located on the ridges surrounding Notch Peak.

The Cliff

Notch Peak is one of the highest peaks in the House Range, reaching 9,654 feet (2,943 m) above sea level. The northwest face of the mountain is a massive carbonate rock (limestone and dolomite) cliff with 2,200 feet (670 meters) of vertical rise, making it among the highest cliff faces in North America. Overall, the summit rises about 4,450 feet (1,356 m) above Tule Valley.

The significance of this cliff is debatable, mainly because of the variation in the definition of the term 'cliff.' It is the highest carbonate rock cliff in North America and/or the second highest pure vertical drop in the United states after El Capitan. There is not a reliable source for cliff ranking or pure-vertical-drop ranking.

Recreation

One of the more popular uses of the area is the hike to Notch Peak so you can look down the notch in person. The summit can be reached by following a trail from the east side of the mountain in Sawtooth Canyon. The hike is about four miles long (6.4 km), with 2,700 feet (820 m) elevation gain.

Climbing

The north face of Notch Peak is divided by a large shelf into an upper and lower wall. There are several rock climbing routes on the limestone cliffs. "The Swiss Route" (never repeated), "Direct North West Ridge (AKA. Pillars of Faith), and "Book of Saturdays" ascend the upper wall. On the lower wall "Appetite for Destruction" and "Western Hardman" reach 900 feet (275 meters) of vertical. Climbing on all of these routes is adventurous with rockfall hazard and loose flakes of widely varying size. In addition to the face of Notch Peak, the granite found in the canyon below the notch is also used for climbing.

Geology

This part of the House Range is chiefly made up of a passive margin sequence of Cambrian to Ordovician carbonate rocks. The top of the range is the type section for the aptly named Notch Peak Dolomite. At the base of the range is the pink/orange Notch Peak granite and monzonite, which is Jurassic in age (143 to 169 million years old). Around Notch Peak, especially from the west side (Tule Valley side), white Lake Bonneville fossiliferous marls occur.

Because of the intrusion, a hike up the canyon below the notch can clearly show a well-developed metamorphic aureole and even inter-fingering textures between the intrusion and the bedrock. Also, small quantities of tungsten and placer gold have been found around the Notch Peak area.

The exact geologic cause of the formation of the 'notch' is unknown.

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El Capitan

El Capitan is a vertical rock formation in Yosemite National Park, located on the north side of Yosemite Valley, near its western end. The granite monolith extends about 3,000-foot (910 m) from base to summit along its tallest face, and is one of the world's favorite challenges for rock climbers.

The formation was named "El Capitan" by the Mariposa Battalion when it explored the valley in 1851. El Capitán ("the captain", "the chief") was taken to be a loose Spanish translation of the local Native American name for the cliff, variously transcribed as "To-to-kon oo-lah" or "To-tock-ah-noo-lah". It is unclear if the Native American name referred to a specific Tribal chief, or simply meant "the chief" or "rock chief". In modern times, the formation's name is often contracted to "El Cap", especially among rock climbers.

The top of El Capitan can be reached by hiking out of Yosemite Valley on the trail next to Yosemite Falls, then proceeding west. For climbers, the challenge is to climb up the sheer granite face; there are many named climbing routes, all of them arduous.

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Mount Asgard

Mount Asgard is a twin peaked mountain with two flat-topped cylindrical rock towers, separated by a saddle. It is located in Auyuittuq National Park, on the Cumberland Peninsula of Baffin Island, Nunavut, Canada. The peak is named after Asgard, the realm of the gods in Norse mythology. Mount Asgard is perhaps the most famous of the Baffin Mountains.

Asgard's slightly higher North Peak was first ascended in 1953 by J. Weber, J. Marmet, and H. Röthlisberger, Swiss scientists on the Arctic Institute Baffin Island Expedition, led by the Canadian P. Baird. Their route ascended the east side of the north peak, using a climbing traverse across snowfields and rock ribs, to reach the saddle between the two peaks, and thence to the top of the North Peak. The route is graded VI, 5.8/5.9 A1. It is still the most-traveled route and is the standard descent route for climbers making harder ascents on other faces.

The South Peak was first climbed in 1971 by G. Lee, R. Wood, P. Clanky, J. Pavur, Y. Kamisawa and P. Koch. Since then, at least 13 routes have been put up on the two peaks, most involving highly technical free and aid climbing, with lengths varying from 800 m (2,600 ft) to 1,200 m (3,900 ft). One of the most notable routes was put up in 1975 by Charlie Porter as a solo climb. This was "the first Baffin modern, multi-day, technical, big-wall climb", with 40 pitches rated at Grade VI, 5.10, and it was followed by "a 10-day walk-out to the fjord-head without food". The fact that this was all done solo was "a remarkable achievement".

In 1976, stuntman Rick Sylvester performed a BASE jump, skiing off the mountain with a Union Flag parachute for the opening sequence of the James Bond film The Spy Who Loved Me, although the fictional setting was the Austrian Alps. The stunt team and film crew had made their ascent by helicopter.

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