Category Archives: Photographs: Nature

Canyon Wall

Canyon Wall
Broken boulders and strata at the base of a slot canyon wall.

Canyon Wall. © Copyright 2012 G Dan Mitchell – all rights reserved.

Broken boulders and strata at the base of a slot canyon wall.

These canyons are simply full of fascinating details. Unlike much of my familiar Sierra Nevada landscape, where vistas can often go on for many miles, here the size of your world is much smaller. It is constricted to the width of the canyon, the distance to the upper rims (plus some sky), and upstream and downstream to only the next bends. So you are almost forced to focus on smaller details, of which there are many.

Here my attention was drawn to the rocks. I’m no geologist, and I only know enough to speculate about these things. But a close look at the rocks in this scene show material that was created in layers. Near the upper right corner, if you look closely, you can spot a place where there is a striking convergence of angles in the strata. And although this material was laid down in horizontal layers, over time it has been pushed and stretched and lifted until the formerly horizontal now angles up distinctly to the left. There is also an interesting almost vertical fracture between the more solid (and darker) rock on the right, and the lighter color of the broken rocks stacked up on the left.


G Dan Mitchell is a California photographer and visual opportunist. His book, “California’s Fall Color: A Photographer’s Guide to Autumn in the Sierra” is available from Heyday Books and Amazon.

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Light on Red Rock

Light on Red Rock
Sandstone formations in sunlight, Arches National Park.

Light on Red Rock. © Copyright 2012 G Dan Mitchell – all rights reserved.

Sandstone formations in sunlight, Arches National Park.

As I have waded through my 2012 archive of raw images from Utah, made during two autumn trips to the southern part of the state that lasted nearly a full month in total, I am again reminded to the incredibly diverse ways in which the ubiquitous sandstone can be seen. Sometimes, in stark light, the colors are not that striking. In the depths of canyons they can be unbelievably intense. In dawn and sunset light they can become so saturated as to be nearly unbelievable. In shade they can be tinged with blue. And on it goes…

I made this photograph in “normal” daytime light, in a place where the sun beats down without obstruction. I don’t recall for sure now, but judging by the reasonable light levels of the highlights, it may have been a bit overcast. In this location the rock tends to organize into “fins” and fin-like formations, with long walls that are tall and parallel to one another. The nearly overhead light created shadows on the side of the rocks facing me, but each face was also subtly lit by reflections.


G Dan Mitchell is a California photographer and visual opportunist. His book, “California’s Fall Color: A Photographer’s Guide to Autumn in the Sierra” is available from Heyday Books and Amazon.

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All media © Copyright G Dan Mitchell and others as indicated. Any use requires advance permission from G Dan Mitchell.

Dormant Plant, Fractured Rock

Dormant Plant, Fractured Rock
A nearly dormant plant grows on a fractured boulder against a cliff wall in a Utah slot canyon.

Dormant Plant, Fractured Rock. © Copyright 2012 G Dan Mitchell – all rights reserved.

A nearly dormant plant grows on a fractured boulder against a cliff wall in a Utah slot canyon.

To my way of thinking, slot canyons bring several primary associations. The narrow, twisting vertical walls are near the top of the list. The unusual surfaces of the wash floor are another: sand, mud, rocks. Above all (literally and figuratively) is the light entering far above and then bouncing back and forth among the canyon walls as it descends, picking up the colors of the rock and becoming softer and softer.

There are other associations, too, and although they might not be quite so immediately apparent, once you see them they are everywhere. Almost everything here is, of course, affected by water. The canyons were cut by it and the process continues. When the water periodically moves cataclysmically, rocks and boulders are redistributed downstream and mixed together with material from many different sources. As the water continues to eat into rock it undermines the higher structures, and gravity brings down rock from younger state. All the while the moving water grinds away and polishes the lower reaches of the canyon.


G Dan Mitchell is a California photographer and visual opportunist. His book, “California’s Fall Color: A Photographer’s Guide to Autumn in the Sierra” is available from Heyday Books and Amazon.

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Links to Articles, Sales and Licensing, my Sierra Nevada Fall Color book, Contact Information.

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All media © Copyright G Dan Mitchell and others as indicated. Any use requires advance permission from G Dan Mitchell.

Trees, Ridge, Sunset Clouds

Trees, Ridge, Sunset Clouds
Weathered trees on a rocky ridge beneath sunset clouds, Yosemite National Park.

Trees, Ridge, Sunset Clouds. © Copyright 2012 G Dan Mitchell – all rights reserved.

Weathered trees on a rocky ridge beneath sunset clouds, Yosemite National Park.

Today I’ll take a brief intermission between the ongoing stream of the photographs from Utah that I have been finding in the raw file archive… and take a brief side trip back to the Yosemite National Park high country, a place that I’m missing right now. I could get up there — and I hope to in the next month or two — but the logistics are quite complicated at the moment.

This photograph comes from a day of weather a bit like what we’re experiencing in Northern California today — humid, thunderstorm weather. I made the photograph late in the day as the last light glowed pink on dissipating clouds above a ridge with stubborn old trees living on a very rocky ridge.


G Dan Mitchell is a California photographer and visual opportunist. His book, “California’s Fall Color: A Photographer’s Guide to Autumn in the Sierra” is available from Heyday Books and Amazon.

Blog | About | Flickr | FacebookEmail

Links to Articles, Sales and Licensing, my Sierra Nevada Fall Color book, Contact Information.

Scroll down to leave a comment or question.


All media © Copyright G Dan Mitchell and others as indicated. Any use requires advance permission from G Dan Mitchell.