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Muckross Head
Muckross Head is a small peninsula in the parish of Kilcar about 10 km west of Killybegs, County Donegal, in north-western Ireland. It contains a popular rock-climbing area, noted for its unusual horizontally layered structure. Overview Muckross Head has two beaches, one of which is popular with surfers. That beach (''trá na nglór'' in Irish, or "beach of the noise") has a rip tide, coming in at both sides and sucking out in the middle, but is not particularly dangerous. The other beach (''trá bán'', meaning "white beach" in Irish) some hundreds of metres away is a popular family beach which is safe for swimming but has a risk of rockfall. That beach also has a public car park and toilets in summer. The area is referred to in a 1732 survey of the Murray-Hamilton estate, of which it was a small part (see public records office Belfast). The survey referred to a house "on the point" occupied by a Mr Murray (probably the principal tenant who would have had many peasan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overhang (rock Formation)
In rock climbing, an overhang is a type of route that leans back at an angle of over 90 degrees for part or all of the climb, and at its most severe can be a horizontal roof. Overhang (and roof) climbs have existed throughout climbing, originally in aid climbing where mechanical devices were used to first scale them. They became more common in free climbing during the 1990s as sport climbers used new training methods that enabled them to climb routes that were continuously, and severely, overhanging. Overhangs (and roofs) also feature prominently in advanced bouldering and in competition climbing. Overhanging routes require a range of techniques to manage the demands placed on the upper body, as the feet are less weighted. Body positioning — keeping the hips close to the rock face and the arms straight — is important. Advanced techniques such as the drop-knee, side-pulls-underclings-gastons, and the full range of heel and toe hooks are used for this. Knee-bars and bat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Climbing Areas Of Ireland
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 (e.g. the eight thousanders) to small boulders. Climbing is done for locomotion, sporting recreation, for competition, and is also done in trades that rely on ascension, such as construction and military operations. Climbing is done indoors and outdoors, on natural surfaces (e.g. rock climbing and ice climbing), and on artificial surfaces (e.g. climbing walls and climbing gyms). The sport of climbing evolved by climbers making first ascents of new types of climbing routes, using new climbing techniques, at ever-increasing grades of difficulty, with ever-improving pieces of climbing equipment. Guides and guidebooks were an important element in developing the popularity of the sport in the natural environment. Early pioneers included Walter Bonatti, Riccardo Cassin, Hermann Buhl, and Gaston Rébuffat, wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountaineering Ireland
Mountaineering Ireland is the representative association for hikers and mountaineers on the island of Ireland. It is recognized by both Sport Ireland, the Irish authority for sport, and Sport Northern Ireland, the corresponding authority of the Government of Northern Ireland, thus operating across the island of Ireland. The association has been an International Climbing and Mountaineering Federation (UIAA) member since 2004, as well as a member of other federations. The association is also a publisher of walking and climbing guides. History The association was founded in 1971 as the "Federation of Mountaineering Clubs of Ireland" (FMCI), by eight clubs with 300 members at the time. In 1990 it became the "Mountaineering Council of Ireland" (MCI). The current name was adopted in 2009. Mountaineering Ireland became a member of the Olympic Council of Ireland (OCI) in June 2018, with Sport climbing set to become an Olympic sport at the 2020 Tokyo Olympics in 2021. Under the Good Frida ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spring-loaded Camming Device
A spring-loaded camming device (also SLCD, cam or friend) is a piece of rock climbing or mountaineering protection equipment. It consists of two, three, or four cams mounted on a common axle or two adjacent axles, so that pulling on the axle forces the cams to spread further apart. It is then attached to a sling and carabiner at the end of the stem. The SLCD is used by pulling on the "trigger" (a small handle) so that the cams retract together, then inserting it into a crack or pocket in the rock and releasing the trigger to allow the cams to expand. A pull on the rope, such as that generated by a climber falling, will cause a properly placed SLCD to convert the pulling force along the stem of the unit into outwards pressure on the rock, producing massive amounts of friction and preventing the removal of the unit from the rock. Due to the large forces exerted on the rock when an SLCD is fallen on, it is very important that SLCDs are only placed in solid, strong rock. History V ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clean Climbing
Clean climbing is rock climbing techniques and equipment which climbers use in order to avoid damage to the rock. These techniques date at least in part from the 1920s and earlier in England, but the term itself may have emerged in about 1970 during the widespread and rapid adoption in the United States and Canada of nuts (also called chocks), and the very similar but often larger hexes, in preference to pitons, which damage rock and are more difficult and time-consuming to install. Pitons were thus eliminated in North America as a primary means of climbing protection in a period of less than three years. Due to major improvements in equipment and technique, the term ''clean climbing'' has come to occupy a far less central, and somewhat different, position in discussions of climbing technology, compared with that of the brief and formative period when it emerged four decades ago. Rock preservation Drilled and hammered equipment such as bolts, pitons, copperheads and others sca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protection (climbing)
Rock-climbing equipment varies with the specific type of climbing that is undertaken. Bouldering needs the least equipment outside of climbing shoes, climbing chalk and optional crash pads. Sport climbing adds ropes, harnesses, belay devices, and quickdraws to clip into pre-drilled bolts. Traditional climbing adds the need to carry a "rack" of temporary passive and active protection devices. Multi-pitch climbing, and the related big wall climbing, adds devices to assist in ascending and descending fixed ropes. Finally, aid climbing uses unique equipment to give mechanical assistance to the climber in their upward movement (e.g. aiders). Advances in equipment are a key part of the rock climbing history, starting with the climbing rope. Modern devices enable climbers to perform tasks previously done manually, with greater control – in all conditions – and with less effort. Examples of replacements include the harness (replaced tying the rope around the waist) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Climbing Grade
Many climbing routes have grades for the technical difficulty, and in some cases for the risks, of the route. The first ascensionist can suggest a grade but it will be amended for the ''consensus view'' of subsequent ascents. While many countries with a tradition of climbing developed their own grading systems, a small number of grading systems have become internationally dominant for each type of climbing, and which has led to the standardization of grading worldwide. Over the years, grades have consistently risen in all forms of climbing, helped by improvements in climbing technique and equipment. In free climbing (i.e. climbing rock routes with no aid), the most popular grading systems are the French numerical or sport system (e.g. f7c+), the American YDS system (e.g. 5.13a), and latterly the UIAA scale (e.g. IX+). These systems grade technical difficulty being the main focus of the lower-risk activity of sport climbing. The American system adds an R/X suffix to tra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Climbing Guidebook
Climbing guidebooks are used by mountaineers, alpinists, ice climbers, and rock climbers to locate, grade, and navigate climbing routes on mountains, climbing crags, or bouldering areas. Modern route guidebooks include detailed information on each climbing route, including topo diagrams, route beta, protection requirements, and the ethics and style that are in place for a given climbing area (i.e can sport climbing bolts be used). Modern climbing guidebooks are increasingly available in digital format, and even as searchable smartphone apps with extensive beta and three-dimensional diagrams of routes. Extensive online 'opensource' climbing databases of routes now exist, however, the publication of 'physical guidebooks' for technical climbing routes is still ongoing given the unique demands of climbing (with many having both a physical and online edition). Climbing route guidebooks began to proliferate at the turn of the 20th century in Europe and became an important ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pitch (vertical Space)
In climbing, a pitch is a section of a climbing route between two belay points (or belay stations), and is most commonly related to the task of lead climbing (going up), but is also related to abseiling (going down). Climbing on routes that require only one pitch is known as single-pitch climbing, and climbing on routes with more than one pitch is known as multi-pitch climbing (where the number is large, it can be big wall or alpine climbing). Modern climbing ropes are typically in length, which sets the theoretical maximum length of a 'pitch', however, other factors mean that the average pitch on a multi-pitch route is circa in length. Advanced climbing techniques such as simul climbing can materially reduce—and even completely remove—the need for 'pitches' on a multi-pitch climbing route. The term is also used in caving. Description In lead climbing — either in rock climbing, mountaineering, and ice climbing — the term 'pitch' describes the length of a section ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erosion
Erosion is the action of surface processes (such as Surface runoff, water flow or wind) that removes soil, Rock (geology), rock, or dissolved material from one location on the Earth's crust#Crust, Earth's crust and then sediment transport, transports it to another location where it is deposit (geology), deposited. Erosion is distinct from weathering which involves no movement. Removal of rock or soil as clastic sediment is referred to as ''physical'' or ''mechanical'' erosion; this contrasts with ''chemical'' erosion, where soil or rock material is removed from an area by Solvation, dissolution. Eroded sediment or solutes may be transported just a few millimetres, or for thousands of kilometres. Agents of erosion include rainfall; bedrock wear in rivers; coastal erosion by the sea and Wind wave, waves; glacier, glacial Plucking (glaciation), plucking, Abrasion (geology), abrasion, and scour; areal flooding; Aeolian processes, wind abrasion; groundwater processes; and Mass wastin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peninsula
A peninsula is a landform that extends from a mainland and is only connected to land on one side. Peninsulas exist on each continent. The largest peninsula in the world is the Arabian Peninsula. Etymology The word ''peninsula'' derives , . The word entered English in the 16th century. Definitions A peninsula is generally defined as a piece of land surrounded on most sides by water. A peninsula may be bordered by more than one body of water, and the body of water does not have to be an ocean or a sea. A piece of land on a very tight river bend or one between two rivers is sometimes said to form a peninsula, for example in the New Barbadoes Neck in New Jersey, United States. A peninsula may be connected to the mainland via an isthmus, for example, in the Isthmus of Corinth which connects to the Peloponnese peninsula. Formation and types Peninsulas can be formed from continental drift, glacial erosion, meltwater, glacial meltwater, glacial deposition (geology), deposition, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
