Tag Archives: cascade

Spring Torrent, Yosemite

Spring Torrent, Yosemite - A cascading creek zigzags among boulders as it descends a steep mountainside, Yosemite National Park.
A cascading creek zigzags among boulders as it descends a steep mountainside, Yosemite National Park.

Spring Torrent, Yosemite. Yosemite National Park, California. June 18, 2011. © Copyright 2011 G Dan Mitchell – all rights reserved.

A cascading creek zigzags among boulders as it descends a steep mountainside, Yosemite National Park.

This is a scene I have photographed many times, as I continue to work on “seeing” and understanding its elements. (And as I work on trying not to duplicate other beautiful “takes” on this location that have been produced by other photographers whose work I respect a great deal!) As a matter of fact, the “many times” would have to include the many times I photographed it on this particular visit, as photographing moving water tends to be a bit of a game of percentages. While you can start to gauge some of the patterns of the water if you watch long and intently enough, in the end you have to take what you get to some extent. Fortunately, with digital cameras it is possible to improve the odds a bit since one can make a lot of exposures, with the only real cost being the great amount of time required to go through them all.

This photograph was made at just about the peak of the spring runoff season, and during a year that had featured well above average precipitation during the previous winter. In mid-June (about the time that Tioga Pass finally opened) there was water flowing everywhere – obviously in the many well-known creeks and rivers and waterfalls, but also in places where you might otherwise not expect to see flowing water. Impromptu seasonal streams were everywhere, flowing across granite and through forests and often spilling right across the roadways. The object in this photograph was to try to shoot straight into the maelstrom of the current as it dropped down a steep hillside, twisting and turning as it passed through a narrow, rocky area.

G Dan Mitchell is a California photographer whose subjects include the Pacific coast, redwood forests, central California oak/grasslands, the Sierra Nevada, California deserts, urban landscapes, night photography, and more.
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Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

Spring Torrent, Boulders, and Trees

Spring torrent, mist, and trees, Yosemite.
“Spring Torrent, Boulders, and Trees” — Spring snowmelt swells a rushing creek as it rushes past trees and over boulders, Yosemite National Park.

This is a Yosemite National Park cascade that I frequently photograph – at various times of the year including winter, the spring runoff season, and the much quieter and more sedate autumn time. This creek drops precipitously down a steep mountainside (as a number of Yosemite Valley creeks tend to do!) and passes in several place through narrow, twisting, and granite boulder-filled channels.

I made this photograph at almost right around the peak of the spring runoff during an above-average precipitation year, so the water was roaring though this section. The mist that is visible in the photograph was being blown strongly down the canyon and I had to stand in its flow to make this photograph. I recall that I more or less figured out the composition (two actually – one vertical and this one horizontal) before I moved into position, and then I quickly stepped into the mist and made a series of exposures before I and my equipment became too wet, shooting straight into the blowing mist. Now, when I look at this photograph, the memory of the cool, wet air and the tremendous sound of the cascading water comes back to me.

G Dan Mitchell is a California photographer whose subjects include the Pacific coast, redwood forests, central California oak/grasslands, the Sierra Nevada, California deserts, urban landscapes, night photography, and more.
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Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

Evening Clouds, Tuolumne River Valley

Evening Clouds, Tuolumne River Valley
Evening Clouds, Tuolumne River Valley

Evening Clouds, Tuolumne River Valley. Yosemite National Park, California. September 20, 2011. © Copyright 2011 G Dan Mitchell – all rights reserved.

Evening clouds from dissipating afternoon thunderstorms in early evening light above the Tuolumne River Valley, Yosemite National Park.

I recently posted a photograph of wildly colorful sunset clouds made a bit earlier on this same evening this past September as I was concluding a week-long photography backpack into the Yosemite back-country. By the time I had the photograph shown here, the most psychedelic of the sunset colors had begun to fade (though the reddish coloration on the granite is from that light) and I turned my attention to the thinning clouds.

Not much earlier, these clouds had been part of a massive line-up of huge thunderstorms over Yosemite high-country. I had escaped the rains since I was now in the relative lowlands around Glen Aulin, but it was clear that these had been some powerful localized storms. But as typically happens on many Sierra evenings, the giant storms soon dissipated and the clouds thinned to transparency as the day came to an end. By the time I made this photograph only a bit of direct sunlight was striking the tops of the highest remaining clouds.

G Dan Mitchell is a California photographer whose subjects include the Pacific coast, redwood forests, central California oak/grasslands, the Sierra Nevada, California deserts, urban landscapes, night photography, and more.
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Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

Mist, Trees, and Boulders – Cascade Creek

Mist, Trees, and Boulders - Cascade Creek
Mist, Trees, and Boulders - Cascade Creek

Mist, Trees, and Boulders – Cascade Creek. Yosemite National Park, California. June 18, 2011. © Copyright G Dan Mitchell – all rights reserved.

Mist and spray from spring runoff fill the air in the boulder-strewn canyon of Cascade Creek, Yosemite National Park.

Making this photograph was an “interesting” experience! I visited Cascade Creek on June 18, probably near the peak flow of the spring runoff season, and the creek was a full-blown torrent. After photographing some familiar rock formations below the bridge that crosses the creek, I decided to try a photograph from the upstream side of the bridge. In this direction, the creek is more or less half waterfall and half cascade as it plunges down a very steep and narrow section of the hillside. The whole scene was in deep shade and mist and spray filled the air.

I made a guess that a 135mm lens might give me a tight enough framing of the scene, so I briefly stepped away from the creek and the spray-filled air to switch lenses. Leaving everything else behind, I took the camera, tripod, and this single prime lens and walked to the wet side of the bridge. There was enough spray that I and my gear began to get wet pretty fast, so I worked quickly. I got everything in what I figured would be about the right position before I uncovered the lens, then quickly uncovered and finalized the composition and manually focused. I knew that I couldn’t really stay in this spray all that long so I spent a couple minutes bracketing a series of exposures as the mist surrounded me, hoping that water on the lens and in the air in front of the camera would not interfere with the shot.

The main decision was about shutter speed and with other decisions regarding aperture and so forth to follow on that. The idea was to use a slow enough shutter speed to allow the water to blur a bit, but not so slow as to turn it to formless mist. I managed to get to a 1/5 second exposure by shooting at f/20, an aperture a bit smaller than I would typically want to use, as apertures smaller than about f/16 can begin to introduce a bit too much diffraction blur. But in a shot like this one where mist is obscuring a great deal of the detail anyway, that seemed like a reasonable compromise that let me lengthen the shutter speed just a bit.

G Dan Mitchell Photography
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Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.