Tag Archives: rock

Photographs: Death Valley, Photographs: Desert, Photographs: Southern California

Eroded Terrain Near Natural Bridge Canyon

April 10, 2010 G Dan Mitchell 2 Comments

Rugged and eroded terrain near the entrance to Natural Bridge Canyon in morning light at Death Valley National Park, California.

Natural Bridge Canyon is located at the foot of the Amargosa Range Black Hills just a short distance north of the popular Badwater area. As is typical of many of the canyon entrances in Death Valley, the approach is by leaving the main road paralleling the edge of the Valley and driving up a large alluvial fan on a gravel road towards the hills. The road ends and the canyon quickly narrows.

This photograph was made along this gravel approach road and shows a bit of the fan in the foreground, the cliffs alongside the was in the middle distance, and beyond that the convoluted and colorful strata of the lower section of the mountain range, here with low-angle back light from the morning sun coming from the other side of the mountains. This photograph also shows something that I found remarkable on this visit, namely the incredible profusion of plant life that was coming to live in the wake of some unusually heavy rain fall earlier in the season. During normal years and during most of the year even in wet years you’ll see almost no green at all on terrain like this aside from a few small and isolated bushes. But on this late-March visit there was plant life springing up everywhere. When I looked closely I could find a fringe of green almost everywhere. Here, not only is there obvious growth in the gravel of the wash at the bottom of the frame, but there is a fringe of green along the edges of the cliff and even in the far distance on the higher slopes.

This photograph is not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

Technical Data:
Canon EOS 5D Mark II
Canon EF 24-105mm f/4 L IS USM at 73mm
ISO 200, f/13, 1/40 second

keywords: death valley, national, park, california, usa, north america, scenic, travel, nature, desert, rugged, erosion, eroded, mountains, hill, cliff, gully, wash, pink, strata, layer, green, plant, growth, spring, rock, morning, light, natural, bridge, canyon, landscape, nature, stock, plants, rock, gravel, red, black, amargosa

Photographs: Death Valley, Photographs: Desert, Photographs: Nature

Hiker, Natural Bridge Canyon

April 9, 2010 G Dan Mitchell Leave a comment

A hiker pauses below the bridge in Natural Bridge Canyon, Death Valley National Park, California.

I visited this canyon and its natural bridge on my late-March visit to Death Valley. The Nature Bridge canyon is located just a bit north of Badwater, and after a short drive up the alluvial fan to the trailhead it is an easy hike up an impressively narrow and deep canyon to the large, blocky bridge. I like to save the canyons for mid-morning or late-afternoon shooting, since the light here can actually improve a bit further away from the sunrise/sunset edges of the day – the direct light is block by the tall canyon walls.

This canyon is narrow, but not as narrow as some of the other popular canyons with trails such as Mosaic Canyon, in which there a spots where two people cannot pass. Compared to that this canyon is much wider in most spots, perhaps 20 feet or more in places. Nonetheless the vertical and tall walls of the lower section of the canyon block out most of the sky and give a feeling of being somewhat closed in.

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: Death Valley, Photographs: Desert, Photographs: Nature, Photographs: Southern California

The Grandstand, Racetrack Playa

April 7, 2010 G Dan Mitchell 4 Comments

Black and white photograph of “the “Grandstand” formation standing in the middle of the Racetrack Playa, Death Valley National Park, California.

The Grandstand is a striking formation located a distance out onto the flat expanse of the Racetrack Playa, the location of the famous “moving rocks” in Death Valley National Park. The formation is located not far from where the road first reaches the playa and it is only a short walk. As I recall, it is just the tip of a large “hill” that is mostly buried beneath the very deep silt that was washed down from the surrounding mountains to form the playa. It has a shape this is vaguely “castle-like,” with several “turrets” that tower above the flat surrounding terrain and invite quite a few visitors to climb to the top. (The Grandstand is located at nearly the opposite end of the playa from the location of the largest concentration of moving rocks.)

I think that the Grandstand makes an interesting photographic subject, even though the thing most people come to see and photograph is the phenomenon of the moving rocks. I often plan to stop there and photograph in mid to late afternoon – when light on the rocks is interesting and photogenic, but before the “good light” begins further south on the playa and it is time to photograph the rocks and their tracks. It can also be a compositional element in photographs of the rocks at the south end of the playa, especially when you shoot with a long lens.

This photograph is not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

Technical Data:
Canon EOS 5D Mark II
Canon EF 24-105mm f/4 L IS USM at 55mm
ISO 200, f/11, 1/320 second

keywords: death valley, national, park, california, usa, north america, nature, scenic, travel, landscape, the, grandstand, hill, rock, boulder, formation, race, track, racetrack, playa, sky, clouds, black and white, monochrome, geology, stock, light

Photographs: Death Valley, Photographs: Desert, Photographs: Nature

Moving Rock, Overcast Morning Sky – Racetrack Playa

April 4, 2010 G Dan Mitchell 4 Comments

A “moving rock” beneath overcast morning skies at the Racetrack Playa, Death Valley.

First a bit of background about “the Racetrack,” the location of the famous “moving rocks” in Death Valley National Park. About 25 miles out in the desert back-country of the park on a very bad gravel road there is an isolated and desolate playa known as “the Racetrack.” (For those considering a visit, getting to the Racetrack is no trivial matter. The drive takes nearly two hours one-way and the road is awful, with some of the worst wash-board surface I’ve ever encountered. There are absolutely no services along the road or at the Racetrack – no water is available and your cell phone won’t work.) The name of the place comes, in some circuitous way, from the mysterious rocks that have clearly traveled across the playa, sometimes many hundreds of yards, and left tracks gouged into the playa surface. The most likely explanation for the phenomenon involves a combination of a periodically flooded playa, extremely high winds, and rare occasions when it is cold enough to freeze the surface of collected water, locking the rocks in place and allowing the wind to move them. I’ve never heard anything concrete about the frequency of this alignment of conditions, but as far as I know no one has ever observed the rocks actually moving, nor is there any indication that they have moved recently.

I’ve been out there three times in the past, and had great conditions for doing photography. On this visit I had plans to photograph in sunset and sunrise light and to attempt night photography of the rocks under the full moon. (I did the latter once before, but was less familiar than I am now with how to best do this with a DSLR.) Since I’ve had such good luck with weather and lighting conditions in the past, I suppose I was due for less than optimum conditions… and that is what I encountered. Shortly after arriving at the playa the sky was covered by high, thin clouds. Except for a brief moment close to sunset this made late day photography difficult. The overcast stuck around until I left then next morning, making the planned full moon night photography an impossibility, and the morning light was also challenging.

That said, I’m still glad I went. Standing in the middle of this empty playa completely alone as the day ends or begins is an amazing experience that few people get to have. And I did manage to bring back a few photographs that I think will “work.” This one was shot fairly early in the morning at what might have been around sunrise, if a sunrise had actually occurred.

This photograph is not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

Technical Data:
Canon EOS 5D Mark II
Canon EF 17-40mm f/4 L at 17mm
ISO 200, f/16, 1/8 second

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