Yosemite Falls from Yosemite Valley
|Location||Yosemite Valley, Yosemite National Park, California, U.S.|
|Total height||2,425 ft (739 m)|
|Number of drops||3|
|Longest drop||1,430 ft (436 m)|
|World height ranking||6|
Yosemite Falls is the highest measured waterfall in North America. Located in Yosemite National Park in the Sierra Nevada of California, it is a major attraction in the park, especially in late spring when the water flow is at its peak.
The total 2,425 feet (739 m) from the top of the upper fall to the base of the lower fall qualifies Yosemite Falls as the sixth highest waterfall in the world, though with the recent discovery of Gocta Cataracts, it appears on some lists as seventh.
The falls consist of three sections:
- Upper Yosemite Fall: The 1,430-foot (440 m) plunge alone is among the twenty highest waterfalls in the world. Trails from the valley floor and down from other park areas outside the valley lead to both the top and base of Upper Yosemite Fall. The upper fall is formed by the swift waters of Yosemite Creek, which, after meandering through Eagle Creek Meadow, hurl themselves over the edge of a hanging valley in a spectacular and deafening show of force.
- Middle Cascades: Between the two obvious main plunges there are a series of five smaller plunges collectively referred to as the Middle Cascades. Taken together these account for a total drop of 675 feet (206 m), more than twice the height of the Lower Fall. Because of the narrow, constricted shape of the gorge in which these drops occur and the lack of public access, they are rarely noted. Most viewpoints in the valley miss them entirely. Several vantage points for the cascades are found along the Yosemite Falls trail. Several hikers climbing down from the trail towards the cascades have required an expensive helicopter rescue due to steep and slippery terrain and features.
- Lower Yosemite Fall: The final 320-foot (98 m) drop adjacent to an accessible viewing area, provides the most-used viewing point for the waterfalls. Yosemite Creek emerges from the base of the Lower Fall and flows into the Merced River nearby. Like many areas of Yosemite the plunge pool at the base of the Lower Fall is surrounded by dangerous jumbles of talus made even more treacherous by the high humidity and resulting slippery surfaces.
In years of little snow, the falls may actually cease flowing altogether in late summer or fall. A very small number of rock climbers have taken the opportunity to climb the normally inaccessible rock face beneath the falls, although this is an extraordinarily dangerous undertaking; a single afternoon thunderstorm could restart the falls, sweeping the climbers off the face.
Lower Yosemite Fall is easily accessible near the Yosemite Lodge in Yosemite Valley. The top of Upper Yosemite Fall may be reached via a steep, strenuous, and usually crowded 3.5 miles (5.6 km) hike beginning near Camp 4. The Upper Fall may also be reached via several routes from the Tioga Road to the north.
The Ahwahneechee Legend
The Ahwahneechee people called the waterfall "Cholock" ("the fall") and believed that the plunge pool at its base was inhabited by the spirits of several witches, called the Poloti. An Ahwaneechee folktale describes a woman going to fetch a pail of water from the pool, and drawing it out full of snakes. Later that night, after the woman had trespassed into their territory, the spirits caused the woman's house to be sucked into the pool by a powerful wind, taking the woman and her newborn baby with it.
- "Yosemite National Park Waterfalls". U.S. National Park Service. 8 December 2008. Retrieved 2008-12-21.
- Elizabeth Nash (11 March 2006). "World's third biggest waterfall found in rainforest". The Irish Independent. Retrieved 2008-05-06.
- "Yosemite Falls". Wondermondo.
- Clark, Galen (1904). "Chapter One: Early History". Indians of the Yosemite Valley and Vicinity Their History, Customs and Traditions. Yosemite Valley, CA: G. Clark. OCLC 1635187.
- Kroeber, by A. L (1921). "Indians of Yosemite". In Ansel Franklin Hall. Handbook of Yosemite National Park. London: G. P. Putnam's sons. OCLC 70337415.
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