Tag Archives: glacial

Photographs: Nature, Photographs: Northern California, Photographs: Sierra Nevada, Photographs: Yosemite

Granite Ridge and Trees, Afternoon Light

December 3, 2011 G Dan Mitchell Leave a comment

Afternoon light back-lights a glaciated granite ridge partially covered with trees, Yosemite National Park.

Late in the afternoon – almost more like early evening, actually, the atmosphere at this spot along the Tuolumne River valley in the Yosemite back-country was “complex” – both challenging to shoot and full of interesting and varied potential. You might be able to see in the upper right portion of the image that a good part of the sky was obscured by a thin gray layer of high clouds, and by looking at the very faint a low contrast view of the more distant mountains at the upper left it is clear that the atmosphere was quite hazy, especially when back-lit. Yet, there is sunlight slanting across the expanse of granite and trees on the foreground ridge, and this light picks off some of these trees.

This was the kind of lighting that requires some patience. And fortunately I had gotten myself to a beautiful spot on top of a granite “whaleback” (a low and long dome-like structure) above a small side valley beyond which this ridge was arranged with the more distant ridge in the background. Most of the time the light was what I’ve heard one of my friends simply describe as “blah.” The atmosphere was a bit hazy, most of the light was obscured by the high clouds (and the haze), and even in this quite beautiful spot most of the time nothing much stood out as a photograph.

Such scenes require – and can teach – patience. It helps to find yourself alone on a granite ridge without much else to occupy your time and with no other particular task at hand. It also helps if you have learned that there is nothing at all wrong with sitting quietly in one spot for a couple of hours and simply observing. And, if you have done these things before and have observed these scenes, you know that there is a possibility that even in light and landscape that might seem a bit “blah,” there is the potential for a momentary bit of light to create something worth photographing. This was a perfect afternoon for that sort of shooting.

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.

Photographs: Nature, Photographs: Northern California, Photographs: Sierra Nevada, Photographs: Yosemite

Glacial Erratics

December 1, 2011 G Dan Mitchell 6 Comments

Glacial erratics rest on top of a low granite dome in the back-country of Yosemite National Park.

“Erratics” are boulders left behind in the wake of the passage of glaciers, and left behind when the glaciers disappeared. They are found all over the higher elevations of the Sierra Nevada and some of the most striking examples are found in surprising places – like along the top of this granite dome-like ridge in the Yosemite back-country along the Tuolumne River. After spending decades in these mountains I sometimes take these rocks for granted (and for “granite…” ;-), but every so often it hits me just how strange and wonderful it is to find these large boulders sitting in unlikely places.

I made this photograph in the late afternoon as the lowering sun began to cast longer shadows and as earlier clouds began to dissipate above the distant ridges. The Tuolumne River begins it steep descent into the lowlands between my position and the distant ridge covered with granite and trees.

Photographs: Nature, Photographs: Northern California, Photographs: Sierra Nevada, Photographs: Yosemite

Evening Clouds, Tuolumne River Valley

November 25, 2011 G Dan Mitchell Leave a comment

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.

Photographs: Nature, Photographs: Northern California, Photographs: Sierra Nevada, Photographs: Yosemite

Trees and Granite Bowl

November 21, 2011 G Dan Mitchell Leave a comment

A variety of trees grow on a shallow layer of sandy soil in the middle of a large granite bowl, Yosemite National Park.

While the small, stunted and contorted trees that grow in impossibly small and barren cracks in the granite are amazing examples of how life can thrive with minimal support and against all odds, in some ways these groves of larger trees are at least as surprising. This group includes some very large and old specimens, yet they are growing in what cannot be much more than a foot or so of sandy soil washed down the surface of this glaciated granite slab – which elsewhere within its area supports nothing this extensive. In what must be the lowest part of the descending surface of the bowl, where perhaps more moisture is found and more sand and gravel transported, this “soil” – largely sand mixed with rocks and boulders – has collected and somehow these trees have managed to put down roots that allow them to grow and fill out a small grove.

I made the photograph in the very late afternoon as the sun was heading toward real evening light. The light is coming in at a low angle from the left and is just beginning to take on the warm coloration of evening. Because it was partly cloudy, I waited until the shadow from a thin cloud muted the light on the granite surface of the bowl in the background.

G Dan Mitchell Photography

Tag Archives: glacial

Granite Ridge and Trees, Afternoon Light

Glacial Erratics

Trees and Granite Bowl

Photographer and visual opportunist. Daily photos since 2005, plus articles, reviews, news, and ideas.