Tag Archives: fall

2022 Fall Color

It is that time of year again — my favorite season! This past week on walks here in the San Francisco Bay Are I have noticed the signs of the seasonal change. The sun is setting an hour earlier, our first (early!) Pacific weather front is arriving this weekend, some trees are starting to change colors, and the sound of old leaves skittering along the ground in the breeze is everywhere.

Autumn Aspens, Lake, Wildfire Smoke
Wildfire smoke drifts over the Sierra Nevada crest above a lake surrounded by autumn aspens. @ Copyright G Dan Mitchell.

Fall color is more prevalent here in California than many realize. The earliest hints come to the high country of the Sierra Nevada in late August, when something in the air changes, corn lily plants turn yellow, the bilberry starts to pick up a bit of red, and you might even find an odd yellow aspen leaf here and there. Things pick up as we progress through September, and by the very end of the month it is often possible to start finding a few examples of good aspen color up high. Then the color works its way down to lower country, the valleys, and the coast over the following months. I’ve sometimes photographed “fall color” in the Central Valley as late as… January!

The main aspen color season in the Sierra peaks during the first half of October. It tends to start at higher elevations as early as the very end of September, becoming quite pronounced early in October, and working down to lower elevations into the third week of the month. If you can only go once, targeting your visit for about one week into the month is a good plan.

No one knows for sure how the season will evolve. Some things stay relatively constant from year to year, while others vary quite a bit based on temperature fluctuations, the amount of precipitation that fell during the year, whether or not early storms sweep through, and more.

I share annual updates on my Sierra Nevada Fall Color page at this website. I just posted this years first message there today — it is mostly some early thinking about how the season may evolve, along with a record of what has happened in some previous seasons. The latter may be useful as you plan your autumn color search in California.

One more thing: I may have something new to write about regarding fall color in a few weeks. Stay tuned…


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, Amazon, and directly from G Dan Mitchell.

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After the Deluge

After the Deluge
A High Sierra waterfall, brought back to life by torrential rains surges over rocky ledges.

After the Deluge. © Copyright 2022 G Dan Mitchell.

A High Sierra waterfall, brought back to life by torrential rains surges over rocky ledges.

I love watching for, observing, and experiencing the typical seasonal transitions. For example, right about now I have my eyes on the first signs of the approach of autumn. In spring I watch water levels in creeks and streams. In winter I track the appearance of birds. However, I’m also fascinated when conditions are abnormal, when something unusual happens that conflicts with our seasonal expectations. The cascade in this photograph, and the “deluge” the caused it, fit into that latter category.

This has been a very dry period in California. Winter precipitation has been far below normal levels, and warmer temperatures have decreased the amount of water released from the snowpack during the warm months. Consequently, the high country has been stressed. Yet… on the first couple of days of our August high country visit we experienced the heaviest and most prolonged heavy summer rain that I have ever experienced in the backcountry. It was heavy enough that we really could not leave our tents for hours, and when we emerged the landscape was drenched and a nearby creek was coming out of its banks. Later on this trip we followed a branch of the stream up into the alpine zone, and along that route we passed this surprisingly powerful waterfall.


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, Amazon, and directly from G Dan Mitchell.

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Aspens, Autumn Snow

Aspens, Autumn Snow
A morning snow squall above a grove of autumn aspen trees, Sierra Nevada.

Aspens, Autumn Snow. © Copyright 2022 G Dan Mitchell.

A morning snow squall above a grove of autumn aspen trees, Sierra Nevada.

Since it is now July, it seems about time to start dreaming of autumn color, right? I always start thinking of fall color at about this point in summer. I’m not sure if this is a reaction against the hot weather season or just my natural inclination to always feel that my favorite season is the one that is coming next. On a ninety-degree day here in my (relatively cool!) part of California, I have to say that these conditions look pretty appealing right about now!

If I recall correctly, I made this photograph on a morning when it seemed that the conditions were conspiring against me. I had arrived here very early, well before sunrise, and in the faint light I could see that the aspens were thick with colorful leaves. As I started to prepare in the near-darkness a sudden squall swept through — the wind suddenly picked up, the temperature dropped, it began snowing, and I retreated to my vehicle. As it began to clear I realized that perhaps half of the leaves had blown of the trees, but the new dusting of snow on the ridge was compensation.


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, Amazon, and directly from G Dan Mitchell.

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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.

Fallen Aspens, Canyon Light

Fallen Aspens, Canyon Light
An autumn aspen grove in late afternoon light, with some trees that have fallen over.

Fallen Aspens, Canyon Light. © Copyright 2021 G Dan Mitchell – all rights reserved.

An autumn aspen grove in late afternoon light, with some trees that have fallen over.

As I posted this photograph it occurred to me that “leaning aspens” or “falling aspens” might better describe what is going on here — but I’m sticking with the original title. This is a somewhat different view of a subject that I shared previously, photographed on an autumn day when the sun was just about to drop behind high ridges to the west and the hazy air glowed in the backlight. The primarily photograph I came away with included a larger portion of the scene, but I also grew to like this one that narrows its focus to a group of small-trunk trees. The trees at right on on the edge of a pond, and I suspect that they are leaning as a result of growing in wet, unstable soil.

This will almost certainly be my final aspen photograph of 2021, so I’ll add a few general comments about photographing this subject in the Eastern Sierra Nevada. One feature of the Sierra aspens is that they grow in wildly different niches. Some trees find large, flat areas with good soil, ample water, and protection from the elements, and they may grow into tall, straight, massive trees. Many others seem to struggle in rocky soil, drier locations, high elevations, limited light, exposure to wind, and these trees — the majority of Sierra aspens, in my experience — often show the effects. They can be twisted, stunted, knocked over by avalanches, and more. Superficially you might think that this reflects poorly on “our aspens.” But the reality is that we can find a great variety of aspen forms — more, I think, than in some areas known for these trees.


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, Amazon, and directly from G Dan Mitchell.

Blog | About | Flickr | FacebookEmail

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.