Tag Archives: wide-angle

November 15, 2022 · 3:14 am

Trivia Tuesday 11-15-2022

It’s Trivia Tuesday folks!

Morning Glory Pool in the Upper Geyser Basin of Yellowstone National Park is indeed a glory to behold, no matter what the season. But, if you’ve seen (and photographed) this hot spring in different seasons, under different lighting conditions, you’ll notice that the colors don’t look quite the same – in the cooler months, they tend to be a little less bright and a little more murky.

When this pool was first discovered it was a brilliant blue, hence the name after a beautiful morning glory flower. People throwing trash, coins, rocks and logs into this pool over the years have caused a change in the water temperature (cooling it because all that trash has piled up around the vent and reduced hot water circulation) which in turn has caused the colors to change, allowing orange- and yellow-colored bacteria to thrive within the water. Add to that the subfreezing temps of the winter season (when this photo was captured), which in turn cool the surface water of the hot spring, and you get a murky look like you see here. It’s still a beautiful little spring, but the change in colors is mainly due to the extreme short-sightednes of humans. Sigh.

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Filed under Geology, National Parks, Trivia Tuesday, Yellowstone National Park

Tagged as 23mm, fujifilmgfx100s, geology, gfx100s, hydrothermal, medium format, morning glory pool, photography, prime lens, Trivia Tuesday, upper geyser basin, where the trails take you, wide-angle, winter, Yellowstone National Park

July 5, 2022 · 6:00 am

One Heck Of A Pothole!

It’s Trivia Tuesday! So, what are you looking at in this image, you may be asking yourself. You see a teeny white SUV to the upper left of this image, some golden grass and scrubby sagebrush. You see a large hole in the center and center-left of the image. Well, that’s a pothole you are looking at. Yes, a pothole – like the ones your vehicle drives over and it doesn’t get fixed until some member of the city council or their relative damages their car driving over it and they demand it gets fixed. Only this pothole was created by something entirely different, and is out in the middle of Drumheller Channels National Natural Landmark, a part of the Channeled Scablands landscape seen along the Ice Age Floods National Geologic Trail in Eastern Washington state.

Ever heard of a “kolk”? Tens of thousands of years ago, colossal floodwaters surged through the area, higher than that white SUV, higher than any of the buttes you see in the image. Those waters were so strong and fast that they created corkscrew vortices called kolks (whirlpools) within the water. Those kolks drilled down into the ground and eroded and carried away boulders and soils to other destinations, leaving scraped and scoured landscape with these large potholes. And they are large. If you were to hike within the landscape of Drumheller Channels (much of which is located within the Columbia National Wildlife Refuge), you’d see dry potholes and water-filled potholes.

I’m writing a series of photo columns about the Channeled Scablands for the National Parks Traveler. Part 1 has already been published. Parts 2 and 3 are going to be published in later months.

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Filed under Channeled Scablands, Drumheller Channels National Natural Landmark, Eastern Washington, Geology, Ice Age Floods National Geologic Trail, National Parks, Travel, Trivia Tuesday, Washington State

Tagged as 16-35mm, Channeled Scablands, drumheller channels, eastern Washington, geology, Ice Age Floods National Geologic Trail, kolk, landscape, landscape photography, national natural landmark, scenery, Sony a7riv, Sony Alpha, Trivia Tuesday, Washington State, wide-angle, wide-angle lens

July 11, 2021 · 8:30 am

The Lure Of The Leading Line

Or maybe I should have titled this post “The Lure Of The Trail.” Both are appropriate and actually meld into one another. I love leading lines – they are my favorite theme – and my favorite type of leading line is a trail. That trail leads the viewer’s eye deeper into the composition and onward to whatever adventure awaits. And trails within forests are my favorite, if for no other reason than the forest’s interior glow surrounded by green and brown shadows.

All of the images above were captured with my Sony Alpha 7riv and a 16-35mm lens during my 2020 October visit to Redwood National and State Parks. And all of these images were captured along one of the many trails in Prairie Creek Redwoods State Park in northern California. The tops of the trees are veiled a little bit in mist, as this trip was during the height of all the wildfires in California. Smoke drifted in from everywhere.

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Filed under California, forest, leading lines, National Parks, Photography, Redwood National and State Parks, Travel

Tagged as 16-35mm, a7rIV, Alpha, autumn, brown, California, forest, green, hike, hiking, leading line, leading lines, mirrorless, October, path, Prairie Creek Redwoods State Park, redwoods, Redwoods National and State Parks, Sony, state park, trail, trees, where the trails take you, wide angle, wide-angle, woods