Frozen in Time

 

Petrified log sections in ravine on Blue Mesa, Petrified Forest National Park, Arizona. (Russ Bishop/Russ Bishop Photography)

Log sections on Blue Mesa, Petrified Forest National Park, Arizona

It’s hard to imagine that the vast desert that surrounds you as you whisk along Interstate 40 in Arizona was once a primordial swamp. During the Late Triassic period, about 225 million years ago, this area was a lush forest that was home to many large amphibians and early dinosaurs. The colorful Chinle Formation, which gives the Painted Desert its warm hues, also contains the sediments that have preserved the fossil trees, plants and animals of this ancient time.

At the center of this lunar landscape lies Petrified Forest National Park, which was set aside in 1962 to preserve the unique remains of this otherworldly place. In addition to its colorful badlands and fossil remains, the park also contains more than 600 archaeological sites, including petroglyphs and pit houses from some of its earliest pueblo inhabitants.

©Russ Bishop/All Rights Reserved

Devil’s Postpile

Afternoon light on cliff and blocks of columnar basalt at Devil's Postpile, Devil's Postpile National Monument, California (Russ Bishop/Russ Bishop Photography)

Cliff and columnar basalt, Devil’s Postpile National Monument, California

This small national monument near Mammoth Lakes in the eastern Sierra Nevada is celebrating its centennial this week. It was spared a watery burial one hundred years ago today when congress saved it from a proposed dam on July 6, 1911.

Its unusual basalt columns are the by-product of an ancient lava lake, which rapidly formed and then cooled leaving behind the perfectly shaped hexagonal pillars that make up the cliff. The constant force of winter freeze and thaw is slowly eroding the formation, and the symmetrical blocks that look as though they were snapped together are littered at its base like a child’s building blocks.

The road to the monument, which is closed in winter but easily accessible the rest of the year, is just past the Mammoth Mountain ski area and is also the jumping off point for the popular Minarets and Ansel Adams Wilderness.

©Russ Bishop/All Rights Reserved

Dangerous Beauty

Detail of Barrel Cactus in bloom on Yaqui Pass, Anza-Borrego Desert State Park, California (Russ Bishop/Russ Bishop Photography)

Barrel Cactus in bloom, Anza-Borrego Desert State Park, California

Spring in the desert is a land of contrasts. Normally barren fields and rocky hillsides, washed clean from winter rains, take on a new dimension as wildflowers begin to dot the landscape and succulents explode in a kaleidoscope of color. Here a spiny barrel cactus displays its delicate flowers on Yaqui Pass in Anza-Borrego State Park.  Though the vibrant show attracts wildlife and photographers alike, the sharp needle-like spines are a constant reminder to look but don’t touch.

©Russ Bishop/All Rights Reserved