Heavy Knowledge

Photos from the day at the Mississippi Petrified Forest, Flora, MS.   Photos taken by and the property of FourWalls.
@FourWalls (83228)
United States
February 23, 2026 10:51pm CST
They tell you to learn something new every day. Today I learned that petrified wood weighs 166 pounds per cubic foot. How’s that for some heavy knowledge!! And where did I learn this, you ask? Why, at the Mississippi Petrified Forest, of course! It’s located in Flora, Mississippi, a little north of the state capital of Jackson. I love to watch those “strange things you didn’t know about (insert state here)” videos on YouTube. One I watched on Mississippi said that there’s a petrified forest in the state. Well, guess who’s on that little factoid like ugly on ape!! Needless to say, it’s nothing compared to the one you think of in Arizona when someone says “petrified forest.” That didn’t stop it from being interesting! Despite the chilly weather (it was 47F or BRRR! Celsius ) i enjoyed walking around the grounds. There’s been plenty of weather damage to trees in the region (very evident while driving on the interstate), so there were quite a few limbs lying around that weren’t stone. The ones that were, however, were amazing. In the top left is one that I saw when walking up on it (as you see in the picture) and said, “Ooh, a froggy!” That’s exactly what the trail guide said the rock formation was called: “the frog.” And, of course, that’s naturally sculpted, not some artistic rendition. All of the items along the trail are exactly where they were found when the area was surveyed for fossils (following, according to the trail guide, someone hitting a piece of petrified wood 75 feet deep while digging a well!). In addition to the gigantic fossilized wood, the trail guide said the area, given its hilly terrain, was an area where both Union and Confederate soldiers hid during the Civil War. That would stand to reason, given the proximity to Vicksburg National Battlefield (where I visited perviously and had the elation of finding that Civil War battleship display). In the museum area they had displays showing that “petrified forest” is not unique to Arizona. There were pieces of petrified wood from a number of US states (including one from Indiana, not all that far from where I live in Kentucky). They also have a cute logo of a woodpecker with a busted bill from pecking on the petrified wood (lower right). And, of course, in the lower left photo, you see the boss photobombing the first display on the trail. No, it’s not ”the” Petrified Forest, but it was still a fun and educational stop along the way! PHOTO COLLAGE: (Upper left) “The Frog,” a large petrified wood formation along the trail. (Upper right) A sample of petrified wood from Indiana. (Lower left) A cat decides it wants to have its photo taken along with one of the logs.. (Lower right) The sign with the cute broken-billed woodpecker.
8 people like this
7 responses
@MarieCoyle (55153)
17h
I didn't know this existed, but it's fascinating. I love stuff like this. I like that they left the items as they found them and not sculpted. The US is full of endless places to see and visit and it's not possible to visit all of them, but I know you are trying! Seriously, you find the best places!
3 people like this
@FourWalls (83228)
• United States
17h
You’re right, I am trying.
3 people like this
@MarieCoyle (55153)
17h
@FourWalls Do you keep a type of diary or log of where all your travels take you? I know people who travel a lot that do that, so I had to wonder.
3 people like this
@FourWalls (83228)
• United States
17h
@MarieCoyle — believe it or not, no, I don’t. I guess I’m letting myLot be my travel log/diary.
3 people like this
@DaddyEvil (168593)
• United States
17h
On one of our trips out to California, Pretty and I stopped in the Petrified National Forest in Arizona and enjoyed walking around it exploring. We brought back some rose rocks. I didn't realize there were petrified trees in any other state.
3 people like this
@FourWalls (83228)
• United States
17h
Many other states, many other countries. But you’re right, we all think of the one in Arizona as being “THE” one.
3 people like this
@DaddyEvil (168593)
• United States
16h
@FourWalls I was sure there were petrified forests in other countries but, since I'm never going to another country, I didn't bother learning about them.
3 people like this
@jstory07 (147519)
• Roseburg, Oregon
14h
I would love to go and see the petrified forest.
2 people like this
@FourWalls (83228)
• United States
7h
I didn’t make it to the one in Arizona last year.
@wolfgirl569 (130090)
• Marion, Ohio
7h
I like they left them in place. The cat is very cute
1 person likes this
@FourWalls (83228)
• United States
7h
The cat knew it was cute, too. It let me pet it.
@Fleura (34128)
• United Kingdom
13h
That is such an interesting place. Petrified wood is amazing and often looks so lifelike - they could use the fallen branches to do a 'spot the difference' competition
1 person likes this
@FourWalls (83228)
• United States
7h
There’s plenty of recently-fallen wood around to show the comparison.
1 person likes this
• United States
11h
I have been to "the" petrified forest. It's cool.
1 person likes this
@FourWalls (83228)
• United States
7h
This one is no comparison, but it’s still amazing.
1 person likes this
@LindaOHio (214637)
• United States
14m
I had no idea. I LOVED the Petrified Forest out west. They were closing; but I wanted to stay for hours more. So cool that you found this place.