Pitch (ascent/descent)

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The Nose climbing route on El Capitan is almost 1,000-metres high, and requires 31-pitches (i.e. average pitch length of over 30-metres) to reach the top of the route El Capitan 01.JPG
The Nose climbing route on El Capitan is almost 1,000-metres high, and requires 31-pitches (i.e. average pitch length of over 30-metres) to reach the top of the route

In rock climbing and ice climbing, a pitch is a steep section of a route that requires a rope between two belays, as part of a climbing system. Standard climbing ropes are between 50 and 80 metres long, so a pitch is always shorter, between two convenient ledges if possible; longer routes are multi-pitch, requiring the re-use of the rope each time. In free climbing, pitch refers to classification by climbers of the difficulty of ascent on certain climbing routes. [1]

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In climbing

In advanced climbing or mountaineering, another definition of pitch is not restricted by the length of the rope. On easier terrain or when moving quickly, the length of a pitch can be extended by means of simul climbing, effectively combining several pitches together by means of a running belay. Speed climbers will often state that they completed a long route with a reduced number of pitches, effectively calling a pitch any time a fixed belay was used or a changeover in the lead occurred. This definition is used loosely, since the length of a pitch is only limited by the nature of the terrain and the confidence of the individual climbing party.

In caving

Pitch in a cave, Little Carpathians Pitch in a cave.jpg
Pitch in a cave, Little Carpathians
Underground pitch, Haviaren Cave Pitch in Haviaren.jpg
Underground pitch, Haviareň Cave

The term pitch is also used by cavers to refer to a very steep or vertical section (called a drop, pit, or shaft) in a cave that needs ladders or single rope technique to descend and ascend (a drop that can be descended and ascended without equipment is a climb). As caving rope lengths are not standardized, the length of a pitch is usually equal to that of the drop. The deepest underground pitch is 603 m (1,978 ft) in Vrtiglavica Cave in the Julian Alps, Slovenia.

In some cases, cavers may choose to split one drop into two or more distinct pitches. However in most cases a single rope or ladder is used for the entire drop, so in practical usage, pitch has become synonymous with the terms drop, pit or shaft. In England, the term pot is often used to refer to a pitch, although this may also refer to the entire cave, particularly in northern areas where vertical caves are predominant.

While a pitch refers to a drop that can be descended, the term aven refers to a pitch when discovered from below. If not free-climbable, avens can be ascended by means of a bolt climb, where a caver places an ascending series of bolts in the walls and gradually ascends to the top. A rope can then be rigged to the bottom, allowing following cavers to pass the obstacle. Some avens have been tackled by lifting ropes or ladders using long poles (Maypoling). Narrow avens can be climbed by pushing against opposite walls (chimneying).

See also

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<span class="mw-page-title-main">Climbing</span> Activity to ascend a steep object

Climbing is the activity of using one's hands, feet, or other parts of the body to ascend a steep topographical object that can range from the world's tallest mountains to small boulders. Climbing is done for locomotion, for sporting recreation, for competition, and is also done in trades that rely on ascension; such as rescue and military operations. Climbing is done indoors and outdoors, on natural surfaces, and on artificial surfaces.

<span class="mw-page-title-main">Traditional climbing</span> Style of rock climbing

Traditional climbing is a style of rock climbing in which the climber places all the necessary protection gear required to arrest any falls as they are climbing, and then removes it when the pitch is complete. Traditional bolted aid climbing means the bolts were placed while on lead and/or with hand drills. Traditional climbing carries a higher level of risk than bolted sport climbing, as the climber may not have placed the safety equipment correctly while trying to ascend the route, or – in some cases – there may be no protection available to keep a climber from a ground fall or serious injury. For some of the world's hardest climbs, there may not be sufficient cracks or features in the rock that can accept protection gear, and the climb can only be safely attempted by bolting as a sport climb.

<span class="mw-page-title-main">Glossary of climbing terms</span> List of definitions of terms and concepts related to rock climbing and mountaineering

This glossary of climbing terms is a list of definitions of terms and jargon related to rock climbing and mountaineering. The specific terms used can vary considerably between different English-speaking countries; many of the phrases described here are particular to the United States and the United Kingdom.

<span class="mw-page-title-main">Ice climbing</span> Activity of ascending ice formations

Ice climbing is the activity of ascending inclined ice formations. Usually, ice climbing refers to roped and protected climbing of features such as icefalls, frozen waterfalls, and cliffs and rock slabs covered with ice refrozen from flows of water.

<span class="mw-page-title-main">Rock-climbing equipment</span> List of manmade gear

Rock-climbing equipment requires a range of specialized sports equipment, for training, for aid climbing, and for free climbing. Developments in rock-climbing equipment played an important role in the history of rock climbing, enabling climbers to ascend more difficult climbing routes safely, and materially improving the strength, conditioning, and ability of climbers.

<span class="mw-page-title-main">Abseiling</span> Rope-controlled descent

Abseiling, also known as rappelling, is the controlled descent of a steep slope, such as a rock face, by moving down a rope. When abseiling, the person descending controls their own movement down the rope, in contrast to lowering off, in which the rope attached to the person descending is paid out by their belayer.

<span class="mw-page-title-main">Aid climbing</span> Style of climbing

Aid climbing is a style of climbing in which standing on or pulling oneself up via devices attached to fixed or placed protection is used to make upward progress.

<span class="mw-page-title-main">Sport climbing</span> Form of rock climbing

Sport climbing is a form of rock climbing that relies on permanent anchors, permanently fixed into the rock for climber protection, in which a rope that is attached to the climber is clipped into the anchors to arrest a fall; it can also involve climbing short distances with a crash pad underneath as protection. This is in contrast to traditional climbing where climbers must place removable protection as they climb. Sport climbing usually involves lead climbing and toproping techniques, but free solo and deep-water solo climbing on sport routes is also sometimes possible.

<span class="mw-page-title-main">Belaying</span> Rock climbing safety technique using ropes

Belaying is a variety of techniques climbers use to create friction within a climbing system, particularly on a climbing rope, so that a falling climber does not fall very far. A climbing partner typically applies tension at the other end of the rope whenever the climber is not moving, and removes the tension from the rope whenever the climber needs more rope to continue climbing.

<span class="mw-page-title-main">Lead climbing</span> Competitive discipline of sport climbing

Lead climbing is a climbing style, predominantly used in rock climbing. In a roped party one climber has to take the lead while the other climbers follow. The lead climber wears a harness attached to a climbing rope, which in turn is connected to the other climbers below the lead climber. While ascending the route, the lead climber periodically connects the rope to protection equipment for safety in the event of a fall. This protection can consist of permanent bolts, to which the climber clips quickdraws, or removable protection such as nuts and cams. One of the climbers below the lead climber acts as a belayer. The belayer gives out rope while the lead climber ascends and also stops the rope when the lead climber falls or wants to rest.

<span class="mw-page-title-main">Top rope climbing</span> Rock climbing technique

Top rope climbing is a style of climbing where the climber is securely attached to a rope which then passes up, through an anchor system at the top of the climb, and back down to a belayer at the base of the climb. The belayer takes in slack rope throughout the climb so that if at any point the climber were to fall, they would simply hang from the rope.

<span class="mw-page-title-main">Rock climbing</span> Sport in which participants climb natural rock formations

Rock climbing is a sport in which participants climb up, across, or down natural rock formations. The goal is to reach the summit of a formation or the endpoint of a usually pre-defined route without falling. Rock climbing is a physically and mentally demanding sport, one that often tests a climber's strength, endurance, agility and balance along with mental control. Knowledge of proper climbing techniques and the use of specialized climbing equipment is crucial for the safe completion of routes.

Multi-pitch climbing is the ascent of climbing routes with one or more stops at a belay station. Each section of a climb between stops at belay stations is called a pitch. The leader ascends the pitch, placing gear and stopping to anchor themselves to the belay station.

<span class="mw-page-title-main">Ascender (climbing)</span> Devices used for ascending, braking, or protection in climbing

An ascender is a device used for directly ascending a rope, or for facilitating protection with a fixed rope when climbing on very steep mountain terrain.

<span class="mw-page-title-main">Single-rope technique</span>

Single-rope technique (SRT) is a set of methods used to descend and ascend on the same single rope. Single-rope technique is used in caving, potholing, rock climbing, canyoning, roped access for building maintenance and by arborists for tree climbing, although to avoid confusion in the tree climbing community, many have taken to calling it "stationary" rope technique.

<span class="mw-page-title-main">Pit cave</span> Cave with significant vertical passages

A pit cave, shaft cave or vertical cave—or often simply called a pit and pothole or pot ; jama in South Slavic languages scientific and colloquial vocabulary —is a type of cave which contains one or more significant vertical shafts rather than being predominantly a conventional horizontal cave passage. Pit caves typically form in limestone as a result of long-term erosion by water. They can be open to the surface or found deep within horizontal caves. Among cavers, a pit is a vertical drop of any depth that cannot be negotiated safely without the use of ropes or ladders.

<span class="mw-page-title-main">Big wall climbing</span> Type of rock climbing

Big wall climbing is a type of rock climbing where a climber ascends a long multi-pitch route, normally requiring more than a single day to complete the climb. Big wall routes require the climbing team to live on the route often using portaledges and hauling equipment. It is practiced on tall or more vertical faces with few ledges and small cracks.

<i>Salathé Wall</i> Technical climbing route up El Capitan

The Salathé Wall is one of the original technical climbing routes up El Capitan, a 3,000-foot (900 m) high granite monolith in Yosemite National Park. The Salathé Wall was named by Yvon Chouinard in honor of John Salathé, a pioneer of rock climbing in Yosemite. The route is recognized in the historic climbing text Fifty Classic Climbs of North America and considered a classic around the world.

<span class="mw-page-title-main">Caving equipment</span>

Caving equipment is equipment used by cavers and speleologists to aid and protect them while exploring caves. The term may also be used to refer to equipment used to document caves, such as photographic and surveying equipment. Originally, cave diving equipment was quite limited, but the increasing popularity of caving during the 20th century led to the creation of specialist caving equipment and companies.

<span class="mw-page-title-main">Alpine climbing</span> Type of mountaineering

Alpine climbing is a branch of climbing in which the primary aim is very often to reach the summit of a mountain. In order to do this high rock faces or pinnacles requiring several lengths of climbing rope must be ascended. Often mobile, intermediate climbing protection has to be used in addition to the pitons usually in place on the climbing routes.

References

  1. Variety of pitches over 30 stages illustrated superimposed on the successful ascent of the Dawn Wall, as photographed on El Capitan in Yosemite.