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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 s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gunks Traps - Pitons On Shockley's Ceiling - 2
The Shawangunk Ridge , also known as the Shawangunk Mountains or The Gunks, is a ridge of bedrock in Ulster County, Sullivan County and Orange County in the state of New York, extending from the northernmost point of the border with New Jersey to the Catskills. The Shawangunk Ridge is a continuation of the long, easternmost section of the Appalachian Mountains; the ridge is known as Kittatinny Mountain in New Jersey, and as Blue Mountain as it continues through Pennsylvania. This ridge constitutes the western border of the Great Appalachian Valley. The ridgetop, which widens considerably at its northern end, has many public and private protected areas, including Wurtsboro Ridge State Forest, Shawangunk Ridge State Forest, Minnewaska State Park Preserve, Witch's Hole State Park and Mohonk Preserve. The Ridge is not heavily populated and Its only settlement of consequence is the hamlet of Cragsmoor. In the past, the ridge was chiefly noted for mining and logging and a boom-era ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Reppy
John David Reppy (born February 16, 1931) is a physicist and the John L. Wetherill Professor of Physics Emeritus at Cornell University. He studies the quantum properties of superfluids such as helium. Reppy is also a notable rock climber of long standing. He established a number of widely known climbing routes particularly in the northeastern United States. Early life and education John David Reppy was born February 16, 1931 in Lakehurst, New Jersey. His father was stationed at the US Naval Air Station, where he worked with helium as a lifting gas for naval lighter-than-air aviation. The family moved almost every year to follow his military placements, including an assignment to Pearl Harbor prior to World War II. In 1943 he was sent to the western Pacific and the rest of the family settled in Haddam Neck, Connecticut. In Connecticut John Reppy became interested in herpetology, geology and rock climbing, exploring local quarries. He graduated from high school in 1950. R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinnacles National Park
Pinnacles National Park is an American national park protecting a mountainous area located east of the Salinas Valley in Central California, about east of Soledad and southeast of San Jose. The park's namesakes are the eroded leftovers of the western half of an extinct volcano that has moved from its original location on the San Andreas Fault, embedded in a portion of the California Pacific Coast Ranges. Pinnacles is managed by the National Park Service and the majority of the park is protected as wilderness. The national park is divided by the rock formations into East and West Divisions, connected only by foot trails. The east side has shade and water, the west has high walls. The rock formations provide for spectacular pinnacles that attract rock climbers. The park features unusual talus caves that house at least 13 species of bats. Pinnacles is most often visited in spring or fall because of the intense heat during the summer. Park lands are prime habitat for prairie fa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yosemite
Yosemite National Park ( ) is an American national park in California, surrounded on the southeast by Sierra National Forest and on the northwest by Stanislaus National Forest. The park is managed by the National Park Service and covers an area of and sits in four countiescentered in Tuolumne and Mariposa, extending north and east to Mono and south to Madera County. Designated a World Heritage Site in 1984, Yosemite is internationally recognized for its granite cliffs, waterfalls, clear streams, giant sequoia groves, lakes, mountains, meadows, glaciers, and biological diversity. Almost 95 percent of the park is designated wilderness. Yosemite is one of the largest and least fragmented habitat blocks in the Sierra Nevada, and the park supports a diversity of plants and animals. The geology of the Yosemite area is characterized by granite rocks and remnants of older rock. About 10 million years ago, the Sierra Nevada was uplifted and tilted to form its unique slopes, whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Park Service
The National Park Service (NPS) is an List of federal agencies in the United States, agency of the Federal government of the United States, United States federal government within the United States Department of the Interior, U.S. Department of the Interior that manages all List of areas in the United States National Park System, national parks, most National monument (United States), national monuments, and other natural, historical, and recreational properties with various title designations. The United States Congress, U.S. Congress created the agency on August 25, 1916, through the National Park Service Organic Act. It is headquartered in Washington, D.C., within the main headquarters of the Department of the Interior. The NPS employs approximately 20,000 people in 423 individual units covering over 85 million acres in List of states and territories of the United States, all 50 states, the Washington, D.C., District of Columbia, and Territories of the United States, US territ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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