Tenaya Canyon
Encyclopedia
Canyon
A canyon or gorge is a deep ravine between cliffs often carved from the landscape by a river. Rivers have a natural tendency to reach a baseline elevation, which is the same elevation as the body of water it will eventually drain into. This forms a canyon. Most canyons were formed by a process of...
in Yosemite National Park
Yosemite National Park
Yosemite National Park is a United States National Park spanning eastern portions of Tuolumne, Mariposa and Madera counties in east central California, United States. The park covers an area of and reaches across the western slopes of the Sierra Nevada mountain chain...
, California
California
California is a state located on the West Coast of the United States. It is by far the most populous U.S. state, and the third-largest by land area...
, USA
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...
, that runs from the outlet of Tenaya Lake
Tenaya Lake
Tenaya Lake is a lake in Yosemite National Park, located between Yosemite Valley and Tuolumne Meadows.Tenaya Lake was created by the Tenaya branch of the Tuolumne Glacier as it passed through Tenaya Canyon. The lake is supplied by a network of creeks and springs including Murphy Creek to the...
10 miles down to Yosemite Valley, carrying water in Tenaya Creek through a series of spectacular cascades and pools and thence into a deep canyon below Cloud's Rest, a giant granite mountain adjacent to Half Dome
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 above the valley floor....
. Waterfalls on the creek inside the canyon include Pywiack Cascade
Pywiack Cascade
The Pywiack Cascade is a waterfall in Yosemite National Park within the U.S. state of California. It is located a few miles downstream from the outlet of Tenaya Lake on Tenaya Creek at the head of the steep and rugged granite gorge, Tenaya Canyon...
(named for Pywiack Dome) and Three Chute Falls
Three Chute Falls
Three Chute Falls is a waterfall on Tenaya Creek, in Yosemite National Park in the U.S. state of California. The falls are located shortly upstream of Mirror Lake, although they are relatively obscure...
, near Mirror Lake.
The top of the canyon can be seen from Tioga Pass Road (Route 120
California State Route 120
State Route 120 , in northern California, runs between the Central Valley near Manteca, through Yosemite National Park, and ends at U.S. Route 6 in Mono County.-Route description:...
) which goes through Tuolumne Meadows
Tuolumne Meadows
Tuolumne Meadows is a gentle, dome-studded sub-alpine meadowy section of the Tuolumne River, in the eastern section of Yosemite National Park. Its approximate location is . Its approximate elevation is 8619 feet .-Natural History:...
and Tioga Pass
Tioga Pass
Tioga Pass is a mountain pass in the Sierra Nevada mountains of California. State Route 120 runs through it, and serves as the eastern entry point for Yosemite National Park. It is the highest highway pass in California and in the Sierra Nevada. Mount Dana is to the east of the pass...
. From a roadside view area(Olmsetead) Clouds Rest and Yosemite's signature Half Dome
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 above the valley floor....
dominate the canyon. At the bottom of the canyon, in Yosemite Valley
Yosemite Valley
Yosemite Valley is a glacial valley in Yosemite National Park in the western Sierra Nevada mountains of California, carved out by the Merced River. The valley is about long and up to a mile deep, surrounded by high granite summits such as Half Dome and El Capitan, and densely forested with pines...
, lies Mirror Lake
Mirror Lake (California)
Mirror Lake is a small, seasonal lake located on Tenaya Creek in Yosemite National Park. Situated in Tenaya Canyon directly between North Dome and Half Dome, it is the last remnant of a large glacial lake that once filled most of Yosemite Valley at the end of the last Ice Age, and is close to...
accessible by shuttle bus and a short walk.
The canyon has no foot trail and is notoriously difficult to navigate, particularly in spring and summer when water levels are high. Signs warn against hiking in the canyon, and the National Park Service's maps of Yosemite "strongly discourage" it. The American Canyoneering Association gives Tenaya Canyon a rating of 3B V. The 3 is an "intermediate" rating on a scale of 1 to 4, with 4 most difficult; B is a measure of water volume on a scale of A to C; and the V indicates that the trip will take one and a half days.
The canyon has achieved notoriety because of a curse Chief Tenaya
Chief Tenaya
Chief Tenaya was a Native American chief of the Yosemite Valley people in California.-Background:Tenaya's father was the chief of the Ahwahneechee , which means "people of the Ahwahnee" . The Ahwahneechee had become a tribe distinct from the other tribes in the area...
reportedly invoked in the 1850s as a result of the death of his son at the hands of a battalion intending to deport the natives of Yosemite Valley. Those who believe in the curse cite accidents, mysterious deaths, and disappearances. Some park rangers have reportedly refer to Tenaya Canyon as the Bermuda Triangle of Yosemite.
Hiking the canyon involves dangerous exposure to heights and, even if there is minimal water in Tenaya Creek, mandatory swims, dangerous waterfalls, and cascades. Wet and slippery glacially polished granite adds to the likelihood of falling.