Arizona is a dry place. While something like
seventeen prehistoric oceans have at one
time or another been where Arizona is, you'd
be excused for not noticing that today.
However, remnants of those wetter times
pop up every now and then.
This is petrified wood. When trees grew here in a swamp
and were fossilized, the surrounding minerals entered
the wood, turning it to stone with a wood pattern.
An entire petrified tree, complete with roots.
The pieces of wood lie strewn across the landscape.
Closeup of a piece. The tree rings can be seen clearly.
Jasper Forest.
The Blue Mesa Badlands. The place is exactly as
inhospitable as you would expect from the photo.
More Blue Mesa.
More Blue Mesa.
Closeup of the Blue Mesa cliffs.
This area wasn't all bad, all the time. Once,
pueblo indians lived here. Their carvings can
be seen on stones.
This is all that's left of the houses.
More carvings.
In the north end of the national park is
the Painted Desert. The desert was formed
via erosion of the many layers that were
laid down when seas were covering this
place.