A Panoramic View of the Painted Hills
A Photorgaphic Tour Of Arizona's
Petrified Forest National Monument
- This is one of the rotating features I put up on this site from time
to time. We visited the Petrified Forest over Spring Break 1998. If
you decide to visit, remember, the wood is NOT COLLECTIBLE! Heavy fines apply
to taking ANY wood from the Monument, and the Park Service WILL search you
car! Email me for suggestions of places to collect the wood which are near
- I'll start the tour at the north end of the Monument. Above is a panorama
of the view from the first lookout, which overlooks most of the Painted Hills
unit of the Monument. I didn't take many more pics at the north unit,
since I am a rockaholic and thus could care less about pretty hills! Actually
these hills are interesting since you can see the layers of red and white
sediments. The petrified logs are almost invariably in the white sediment,
which is believed to be the result of catastrophic floods caused by nearby
volcanic eruptions. I've seen some pyroclastic flow and welded ash
tuff deposits in the John Day formation of Oregon and these layers look very
similar. So forgive me if I don't believe the flood theory - I think it was
a series of pyroclastic flows and ash falls that buried the wood.
- This is a good example of one of the "pedestal logs" in the Blue Forest
area of the Monument, named for the greyish-blue sediment layers visible in
the pic above. The logs hold the underlying sediment, which is very crumbly
and easily erodible, under them, so they wind up perched on top of their
own little buttes as the rest of the sediment erodes away. Pretty kewl,
- Here's some more pics of the pedestal logs:
- Pedestal Log
- Pedestal Log
- This is the famous Rainbow Bridge, a log which has been left lying
across a little gully as the sediment under it eroded away. The CCC built
the cement support under the log in the 1940's when the log looked like it
was going to fall. If that happened today the Park Service would just let
- This is a panorama of the Jasper Forest, as seen from the overlook.
It's hard to see the hunderds of pieces of logs littering the valley floor,
which eroded out of the sides over thousands of years. These logs were the
target of wood hunters even after the National Monument was established, and
there is still a faint track which leads into the valley from the railroad
to the north (right). This was the planned site of a mill to crush the
logs into abrasives (what a waste!) which was never finished. Below
is a picture of a log eroding out of the formation near the top of the valley.
It will eventually join its brothers down on the valley floor.
- This is a shot of Newspaper Rock, which the early native people used
to carve their messages on. There are tens of images on this rock, among
the easier ones to spot in this shot are the people near the lower right.
The images continue on the face of the rock to the right. Below is another
rock with many images on it. You can just make out the coyote in the shadowed
face of the rock.
On to Page 2 of your tour - Crystal And Rainbow Forests, & More!
Yes, I want to order some Petrified Forest material!
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Tim Fisher / tim@OreRockOn.com
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