4/28/18 Heading HOME! Today we left Flagstaff after dropping Matt and Family off at the airport at 5:00 am. So we got an early early start on our journey home. I looked up on Google maps and we have 2,175 miles to home. We decided to take a slight detour to Petrified Forest in AZ. I was last there when I was 9, so didn't remember much. As it turns out the National Park is definitely worthwhile to stop and see if you are out this way.
Okay this picture is not from the National Park, but a town not far away. We just had to snap a picture.
The Black Forest trees were carried here by a sizable river millions of years ago. The trees grew along the river side, died and ultimately carried hundreds of miles. The logs caused a log jam and were buried in Silica 211 to 218 million years ago. The Silica impregnated the wood over millions of years converting the cells of the wood to silica-quartz (rock). It is interesting that the Silica exactly matched the wood grain and fiber. The trees which are visible today have been uncovered by wind and rain erosion over thousands of years. Some of the exposed logs are hundreds of feet up on top of the uplifts partially sticking out in the Painted Desert. Many of the petrified logs have clean breaks like being sawed. The breaks are caused by erosion moving the exposed log creating the cracks. Silica is very brittle and naturally breaks on a clean angle.
This petrified log is over a 100 feet long and sits atop a hill.
The NP park also contains many dinosaur fossils still in the process of being discovered. The picture below is a prehistoric gator head. Nope this is not a blown-up picture.
Cholla Cactus in bloom
The views below are part of the Paint Desert that abuts the Petrified Forest NP
Part of the original Route 66 runs through the NP. The park has preserved a rusty 30's vintage Studebaker alongside of the road. It is bolted to concrete pillars so no one carts it off.
The park also had a Petroglyph rocks. This similar to the Petroglyph's we saw in New Mexico and is also referred to as Newspaper Rock. There are hundreds of markings.