Tag Archives: creek

Eastern Sierra Aspen Color Reports Starting (9/24/09)

If you are really trying to follow the evolution of eastern Sierra fall color – most aspens – your best bet is to find some of the primary sources yourself and start following them. However, I’m going to continue to post a few here from time to time – and before long I should be able to start posting some of my own reports.

  • Inge Fernau posted an extensive description of her one-day marathon trip to Bishop Creek, including some photographs that will help those who know the areas already extrapolate a bit. Inge’s site is always worth a visit, and few post more thoroughly on the aspens.
  • The calphoto site is typically a great source of current information about the fall color in the eastern Sierra… but this season there doesn’t seem to be much info there yet. I’m hopeful that this many change in the next few days.
  • The Eastern Sierra Fall Color group at Flickr has a lot of information, both in the form of text and in images that will give you some answers to the “where?” and “when?” questions.
  • Greg Boyer’s One Horse Studio site is featuring frequent updates including one from the middle of the current week that sounds somewhat optimistic.

Remember a few things about finding and shooting aspens:

  • Conditions can vary a lot as you travel north/south and low/high. If you hear a poor report about one spot, you cannot necessarily extrapolate that to the whole range. Be prepared to move if your “perfect spot” isn’t in condition.
  • How you shoot the trees matters a lot. Sometimes a grove that seems to be almost green will appear to be quite yellow/gold if you go around to the other side for some backlight.
  • Time of day matters a lot #1. It is really tough to shoot them effectively in harsh, midday sun on a cloudless day. Early and late are often better, and shooting on the sun/shade boundary is often very interesting – though you’ll have to be prepared and work quickly.
  • Time of day matters a lot #2. A spot that is flat and boring in the morning may shine in the evening, and vice versa.
  • Time of day matters a lot #3. Shooting in shady conditions is sometimes very effective. You can get past the problems with black shadows and blown highlights and get a very wonderful soft effect – though you’ll likely have to do some color balancing in post.
  • If you show up and there is a crowd in the spot you were heading towards – yes, it happens! – look around. There is often something slightly different nearby and shooting something other than “the obvious thing” often leads to more interesting shots. (One morning I arrived at North Lake intending to do the iconic “across the lake towards Piute Peak” shot only to find a few dozen photographers lined up tripod to tripod in “the spot.” I went a few hundred yards away… and came back with one of my very favorite aspen photos.
  • Think small. Big groves are spectacular, but sometimes one perfect leaf can make a better photograph.
  • Think beyond the trees. Part of the experience includes other trees, rocks, moving or still water, clouds, grass, etc.

Happy aspen hunting!

UPDATE: 9:00 p.m. – Sierra Impressions points out that there is a probability of a change in the weather pattern next week – in the direction of true fall-like weather. That could mean cooler temperatures (a possible hard freeze is mentioned), perhaps wind, and (outside chance) some precipitation. It is always good to keep an eye on this stuff, for a whole bunch or reasons:

  • light snow can create some really wonderful photographic opportunities, but
  • it can also temporarily close passes, and
  • challenge your adaptability to and knowledge of more challenging conditions.
  • wind can quickly bring down some aspen leaves. (One morning I arrived before dawn at North Lake to find beautiful leaves. A squall swept in and it blew and snowed lightly for about an hour. At the end of that hour the large grove across the lake had lost half of its leaves!)

Besides following the official weather service reports – I like to read the “weather discussion” pages for more details – it also can be fun and informative to follow the Mammoth Dweeb Report. Not only does this site include some interesting local information and a lot of background stuff, but you can have fun following the speculation about longer term patterns.


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.

G Dan Mitchell: Blog | Bluesky | Mastodon | Substack Notes | Flickr | Email


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

Lupine, Upper Sabrina Basin

Lupine, Upper Sabrina Basin
“Lupine, Upper Sabrina Basin” — A lush lupine-filled meadow along the outlet stream from Hungry Packer Lake near Picture Peak, high in the Sabrina Basin – John Muir Wilderness, Sierra Nevada, California.

We had hiked up through this meadow filled with plants and wildflowers earlier in the day while walking a circuit that included Hungry Packer Lake (beyond the saddle seen in the distance and below Picture Peak), Moonlight Lake, and Sailor Lake. At that time the early afternoon light had been far too harsh for photography, so I made plans to be back here early in the evening. I had hoped for some “golden hour” light, but I have to admit that I could see that a ridge to the right was going to cast a shadow here too early for that. Fortunately, the light on the peak came from the side such that it wasn’t as much brighter as it might otherwise have been, and it seemed like it might be possible to capture the huge dynamic range of this scene.

That last point brings up a difficult technical issue with this photograph – that tremendously large dynamic range. Although my eyes/brain could take in the full scene while standing there, no camera that I’d be carrying on the trail can possibly deal with this in a single shot. In the foreground the meadow plants were in early evening/late afternoon shade while the cloud above the peak was brightly lit by the direct sun. In the film days the only real option would have been to use a graduated neutral density (GND) filter to reduce the light from the sky. However, with digital capture we have another alternative – capturing several exposures of the scene optimized for the bright and dark areas and then combining them in post-production. That is precisely what I determined to do here.

In this case I made a main exposure that handled the middle of the dynamic range of the scene. I also made two more; one optimized to barely contain the brightest levels in the cloud and the second optimized to capture all of the details in the darker foreground meadow. The three versions of the scene were combined in post-processing to recreate something much closer to what I actually saw. (Yes, this was a complex photograph to realize!) in addition to using three exposures, I was also able to carefully customize the boundaries between them issuing masks – both of which would be impossible with a GND filter.


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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. Blog | Bluesky | Mastodon | Substack Notes | Flickr | Email

All media © Copyright G Dan Mitchell and others.

Rocks, Stump, Spring Runoff – Tenaya Creek

Rocks, Stump, Spring Runoff - Tenaya Creek

Rocks, Stump, Spring Runoff – Tenaya Creek. Yosemite Valley, California. May 9, 2009. © Copyright G Dan Mitchell – all rights reserved.

Tenaya Creek spring runoff flows over and onto rocks and tree stumps, Yosemite Valley.

This is one more in my sequence of photographs of spring runoff flow in Tenaya Creek below Mirror Lake in Yosemite Valley – photographs made during the second weekend of May. In this one I thought I would combine the flow over the streambed rocks with the water running up against the more or less immovable object of the old tree stump. The colors in the water are a combination of the intrinsic green of the water itself, the colors of the rocks over which the creek flows, and light reflected from sunlit vegetation on the opposite bank of the creek.

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

keywords: california, sierra nevada, travel, Yosemite, valley, national park, tenaya, creek, stream, flow, runoff, melt, water, rock, stump, tree, trunk, usa, nature, landscape, scenic, season, spring, blur, abstract, sierra, nevada, mountain, range, stock, lichen, green

Submerged Rocks and Reflected Light, Tenaya Creek

Submerged Rocks and Reflected Light, Tenaya Creek

Submerged Rocks and Reflected Light, Tenaya Creek. Yosemite National Park, California. May 9, 2009. © Copyright G Dan Mitchell – all rights reserved.

Two rocks submerged by spring runoff water in Tenaya Creek with reflectioned light from new growth on the opposite bank, Yosemite Valley, California.

This is basically the vertical format version of the scene that I posted earlier – high and fast spring runoff flow in Tenaya Creek just below Mirror Lake, with color reflected from new spring growth on the far bank of the creek.

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

keywords: california, sierra nevada, travel, Yosemite, use, valley, national park, tenaya, creek, stream, river, runoff, spring, high, water, submerged, rock, flow, wave, spray, rapids, yellow, gold, transparent, translucent, abstract, nature, landscape, travel, scenic, mountains, white, stock