Tag Archives: atmosphere

Cliff, Green River Overlook

April 20, 2012 G Dan Mitchell Leave a comment

The canyon of the Green River beyond a band of sandstone cliffs, Canyonlands National Park, Utah.

I was in this spot primarily to photograph the late afternoon and evening light on the canyons, cliffs, plateaus, and mesas around the Green River. (I’ve recently posted a couple of other photographs of that subject.) One of the many striking aspects of the geology in this park is the sudden cliffs that drop from the edges of large flat areas. The upper portion of Canyonlands park, called the “Island in the Sky” is such a place. It is a large and relatively flat plateau, and if you disregard the more distant surroundings it seems like a prairie or perhaps a high desert grassland. But when you venture to its edges you most often find, on at least three of its sides, that there is a sudden drop off where the river systems below have eroded the surrounding terrain up to the edges of giant sandstone strata. I’m not an expert on the area, but one thing I read pointed out, if I recall correctly, that there is an upper plateau (the island in the sky), a 1000 foot drop, another plateau marked by the White Rim, and then another sudden drop into the depths of the surrounding river canyons.

So this bit of vertical sandstone is the upper portion of part of that first 1000-foot drop-off, in this case with the White Rim plateau and then some additional canyons beyond. Shooting late in the day, I was pointing the camera almost straight into the light – something that I often like to do. This allowed me to capture the faint shadow in the atmospheric haze formed as the light passed between two buttes at the upper edge of the frame. It also created a bit of a challenge in retaining detail in the fully shaded dark-colored cliff face! I was able to capture this in a single exposure that tested the dynamic range of my camera, and then bring back a bit of the cliff detail in post. Now, if I had just had someone stand, or better yet, dance on that cliff edge… Any volunteers for my next visit? ;-)

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: The Southwest, Photographs: Utah

White Rim, Evening

April 18, 2012 G Dan Mitchell 2 Comments

This was an evening of very special light in the Canyonlands, or so it seemed to me. I love soft, hazy conditions and perhaps prefer them to super clear and sharp conditions in many cases. So I had not been at all disappointed earlier in the day to see that the rugged canyons below the “island in the sky” section of Canyonlands were obscured by dust that had been stirred up by very windy conditions. We visited this spot earlier in the day and I identified it as one of several places I thought I might want to photograph at the end of the day, even though the atmosphere looked almost “murky” during the earlier visit. I knew that the edges of the upper cliffs of canyons, for example along the White Rim, could well be nicely lit in the evening light. So as we wandered around other nearby areas, looking for other shooting prospects, I became more and more certain that this is where I wanted to end up.

When we came back here a bit before actual sunset, it was cold and rather windy. The wind had been an issue though out my photography here and at Arches, and I was getting used to timing my shots for the lulls between gusts. I put on warm clothes and wandered out to the edge of the cliffs, where I found a small number of other photographers as well. Earlier I had not only decided on shooting here, but I had also scoped out a couple of likely compositions. One (which I posted earlier) was a horizontal composition that included the bottom of the canyon that would be out of this picture and to the right – a deep canyon that was carved by the Green River and its tributaries. The other was this vertical composition, that angled across the tops of a row of flat areas along the White Rim where canyons alternated with the flat surfaces above with more distant mesas and more mountains beyond. The atmosphere did something that it can often do when the air is hazy – it gradually changed from having a low contrast and filmy appearance with lots of golden tones and began to become more transparent as the light lowered and came in at a lower and lower angle. Here, very close to when the sun dipped below the horizon, the very low angle light strikes the west-facing cliffs and skims across the tops of the low hills in the foreground and on top of the mesa-like formations beyond.

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” (Heyday Books) is available directly from him.

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

Photographs: Desert, Photographs: Nature, Photographs: Utah

Green River Canyon, Evening

April 10, 2012 G Dan Mitchell Leave a comment

I recently returned from a week in Utah which, perhaps surprisingly, was completely new to me as a photographic subject. More about that in a moment, but first a description of the photograph. It was made in Canyonlands National Park in the “Island in the Sky” area, looking west from a high viewpoint above the canyon containing the winding Green River, not far above its confluence with the Colorado River. The “Island” is a high and relatively flat plateau at around 6000+’ of elevation, surrounding on many sides by deep canyons, cliffs, and then several levels of lower plateaus. There are “edges” everywhere, and all of them provide stunning vistas into the vast spaces below and beyond. We ended up at this spot largely due to a photograph I had seen an a park brochure that included a view of receding mesas and canyons in evening light. We scouted it in the middle of the afternoon as we visited several places in this area of the park, and it seemed inevitable that I would end up at sunset. I initially imagined a scene with brighter colors from the sunset and the post-sunset sky, but instead I ended up with something that I think I like even more, namely softer light with haze in the atmosphere and somewhat gentler colors.

As I mentioned above, I have not photographed in Utah before. I had been through the state several times many years ago, but I think we more or less sped through on interstate highways – which don’t tend to follow the most scenic routes – and I had a very limited view of the place. While it is too bad that I waited so long to go there, it gave me the opportunity to have an experience that I don’t have nearly as often in California where I do most of my shooting. Because I live within a short drive of redwood forests, the Pacific coast, and places like Yosemite Valley and the Sierra and visit all of them frequently, I have to admit that I sometimes forget how extraordinary they are. I can drive right past Yosemite’s Tunnel View if the view is just a typical Yosemite Valley view. But on this trip, I more or less intentionally avoided investigating our destinations before we left. Consequently, I had opportunities to be surprised and astonished — like any good tourist! — by things that I was seeing for the first time. For example, I really had no idea what I would see at Arches National Park when we drove into it at just about the “golden hour” – and I was completely stunned by impossible structures and juxtapositions of sandstone columns and arches and towers and cliffs. I just got a quick taste on this trip… but I’ll be back.

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Photographs: Northern California, Photographs: San Francisco

Morning Clouds, Angel Island, San Francisco Bay

March 13, 2012 G Dan Mitchell Leave a comment

Light shining through layers of morning clouds over San Francisco Bay silhouettes the hills of Angel Island near Richardson Bay.

I can be a bit of a creature of habit when it comes to shooting in certain locations that I’m very familiar with. But the habit isn’t so much shooting the same thing – though that can be part of it – as it is being attentive to how the familiar thing might present itself in ways I have not previously seen. This photograph is a case in point.

I was on my way to a location north of the Golden Gate where I frequently photograph, so I know the route well and have a routine that I frequently follow – it involves where I’m heading, what time I plan to get there, and the route I typically follow. Along the way there are several places where I almost always pause long enough to look around and see if a familiar scene might look different. At a location where my route follows a short ridge line, I often stop and look back across Richardson Bay towards Angel Island and, beyond that, the waterfront of Oakland and then the East Bay hills. On this recent morning, a weak weather front was washing out as it arrived in the Bay Area and, as a result, there were many layers of clouds stacked up to the east. While the sun was able to shine through and light the surface of San Francisco Bay beyond the boats anchored in Richardson Bay, there was haze in the atmosphere that obscured details even on relatively close Angel Island, and in the sky above and beyond there were layers of fog, lower clouds, and the highest clouds of the weather front.

G Dan Mitchell Photography