Petrified Forest National Park continues to fascinate. A weather prediction of an unseasonably warm 55-degree day plus calm winds (what is a calm wind, really? But I digress) enticed us back to explore a part of the Park suggested by our previous hike leader, Gary. Gary gave us general instructions to park just south of this one pull-out here, look for a derelict old two-track road there, follow it to nearby hills, and find an old trail that switches from being visible to nonexistent a few times. And, he added, when in doubt, just wander back in the general direction of your vehicle. No problem.
We would be exploring an area known as the Blue Forest. The popular Blue Mesa loop drive and its associated paved trail would be visible at one point along our walk, as it hugs the east side of Blue Forest. However, we'd be exploring the interior area coming from the west, touching upon that paved trail for a short distance, then veering off again to wander further.
We found our pullout and the derelict two-track road, with Blue Forest in the distance. A sign indicated we were at the right pullout, as it aptly described the importance of the area we were entering.
|A closer look at part of our hiking destination.|
"In the summer of 1921, heiress and explorer Annie Montague Alexander and her research partner Louise Kellogg set off into the badlands in front of you. Intrigued by fossils discovered by John Muir fifteen years earlier, Annie and Louise unearthed numerous specimens including phytosaurs and metoposaurs. The work of these women pioneered the science of vertebrate paleontology in Petrified Forest National Park. They were assisted by Dr. Charles Camp from the University of California's Museum of Paleontology, a museum that was founded by Alexander in 1921. Camp went on to work in the area for nearly a decade."
|Annie Alexander, ca 1921. Cool lady, no?|
The interpretive sign shows an image of Annie's camp in the Blue Forest:
And examples of skulls (a reptile and an amphibian) unearthed in this area:
Almost verbatim from the sign at the Tepees pullout, across the road: The Blue Forest and the Tepees are examples of the Blue Mesa Member of the Chinle Formation of sedimentary rock found in the Park. Sediments of the Blue Mesa Member were deposited by a vast, tropical river system that flowed through this area during the Late Triassic (225 million years ago), similar to what the Amazon River basin looks like today. How do experts know this? Rock color, rock type, stacking patterns, and the fossils they contain give clues to geologists and tell a prolific story about the past environments and how they shifted and changed through time.
|The Tepees, examples of rock layers|
We were in for an interesting hike. Now onto the photos!
|Following the derelict road at the beginning of the hike.|
|We've only just begun. Looking back and seeing our truck,|
that tiny dark squarish thing in the upper right quadrant.
|You'll see a lot of husband-as-reference-point shots; see him??|
|Examining a log and imagining the "forest that was."|
|A few hoodoo-ish looking things |
in the "white ash" volcanic sediment.
|Petrified log with splintered shards cascading down the hill.|
|Perhaps the swirl of volcanic ash, or the force of an ancient sea?|
|The trail is still visible.|
|Entering a maze of colors.|
|Not much wiggle room there. Pay attention!|
|This trail, um....where is it taking us???|
|Down into the hills, of course. Hang on!|
|On a short portion of the Blue Mesa paved trail.|
|Veering off the pavement, circling around the larger hills.|
|We found ourselves in a floodplain of colored petrified wood fragments.|
It was simply stunning.
|A perfect cross-section of part of a petrified tree|
|Let's hope this dry wash is the way out...|
|Welcome back, now gimme some food!|