The Crooked Forest, Poland

The Crooked Forest, Poland


April 5, 2024 | Allison Robertson

The Crooked Forest, Poland


The Mysterious Forest

On the outskirts of a small town in Poland, is an unusual forest where the trees grow in a bizarre formation—and the world is full of fascinating theories as to why this may be.

crooked forest split image

Advertisement

What is it?

The Crooked Forest is a small grove of about 400 oddly shaped pine trees. It is officially a protected natural monument of Poland.

The famous Gryfino mysteriously curved pine treesseawhisper, Shutterstock

Advertisement

Where is it?

The Crooked Forest is located in the village of Nowe Czarnowo near the town of Gryfino, West Pomerania.

Crooked Forest, Nowe Czarnowo - 2013Kengi, Wikimedia Commons

Advertisement

What do the trees look like?

The trees in the Crooked Forest grow with a 90-degree sharp bend northward, but then curve back to grow straight up into the sky.

Crooked wood (Krzywy Las) - Gryfino, Western Pomerania (Zachodniopomorskie), PolandRobert Szymanski, Shutterstock

Advertisement

How tall do the trees get?

Despite the unnatural curves bending three to nine feet sideways at their bases, these trees are generally healthy and grow up to 50 feet tall.

Crooked wood (Krzywy Las) - Gryfino,Polandmeteorite, Shutterstock

Advertisement

When were the trees planted?

It is believed that the trees were planted back in the 1930s, and have grown in this bizarre shape since, with every single pine tree taking the same shape and size.

Crooked wood (Krzywy Las) - Gryfino, PolandRzuwig, CC BY-SA 3.0, Wikimedia Commons

Advertisement

Why are the trees crooked?

Nobody knows what happened to the trees to make them take the shape they have, but there are many interesting theories.

Crooked wood (Krzywy Las) - Gryfino, Poland - 2013StasiÓ Stachów, CC BY 3.0, Wikimedia Commons

Advertisement

Theory #1

The most common theory as to why the trees grow in such an odd shape is: gravitational pull.

man in red shirt thinking somethingAndrea Piacquadio, Pexels

Advertisement

Gravitational Pull

Some people hypothesize that a unique gravitational pull in this particular area caused the trees to grow curved northwards.

However, there’s a quick explanation as to why this could not be true.

Beautiful morning in the Crooked Forest with sun rays and long shadows.Maciej Bledowski, Shutterstock

Advertisement

How Gravity Works

Gravity typically pulls things downward, and not at a curve—which debunks the idea that gravity is to blame.

So, what else could it be?

Crooked Forest, Nowe Czarnowo - 2013Kengi, Wikimedia Commons

Advertisement

Theory #2

Another common belief people have for the rounded shape of the trees is in regards to precipitation—specifically snow.

Crooked forest in winter in PolandKarolina Klink, Shutterstock

Advertisement

Heavy Snowfall

It is believed that a heavy snowfall in the area weighed down the trees when they were sprouting, causing them to grow crookedly at the base.

Person Holding an Umbrella Near Bare TreesIqbal farooz, Pexels

Advertisement

Other Vegetation

The snowfall theory can also be debunked because other groups of pine trees, and other vegetation in the same forest were not affected the same way.

A Man Shaking the Tree Branch of a Snow Covered TreeEva Bronzini, Pexels

Advertisement

Theory #3

Another theory includes Soviet tanks parked in the forest causing the trees to grow out from under them while they sat.

Old tank in the woods.270862, Flickr

Advertisement

Soviet Tanks

This theory also doesn’t hold up because it the curvature of the trunks is too smooth for such destruction to have occurred.

Also, the tanks would have greatly affected the rest of the forest as well—which there is no evidence of.

Abrams Main Battle Tank in the woods.Defense Visual Information Distribution Service, Picryl

Advertisement

Theory #4

Some suspect that the trees were grown for the rims of wooden cartwheels as the grain direction would have produced very tough wheels.

It’s a practice referred to as Tree Shaping.

Crooked wood (Krzywy Las) - mysterious bent trees near Gryfino - PolandRobert Szymanski, Shutterstock

Advertisement

What is tree shaping?

Tree shaping is a common agricultural practice in Europe, India, and America. Trees are bent in order to make furniture, instruments, carts for transport, boats, and more.

Carpenter sanding a chair with sandpaper in a small workshopIvan Radic, Flcikr

Advertisement

How easy is it to shape trees?

Young trees are comparatively easy to manipulate and shape. So, it is highly possible that this impressive forest was a result of a simply business venture that was left unfinished.

Carpenter cutting curved piece of wood by wood cutterAlexey Borodin, Shutterstock

Advertisement

Theory #5

The most common and most likely explanation is that local farmers planted and manipulated the trees when they planted them back in 1930.

This is similar to the tree shaping theory.

The Crooked Forest (Polish: Krzywy Las)Adam Lederer, Flickr

Advertisement

Trunk Curvature

Although that is the most likely scenario, it is estimated that the trees were seven to ten years old when they experienced the force that resulted in trunk curvature.

Crooked wood (Krzywy Las) - Gryfino, PolandStasiÓ Stachów, CC BY 3.0, Wikimedia Commons

Advertisement

Additional Theories

There are several other theories about the weird shaped trunks that go as far as blaming aliens, and genetic mutations.

A science fiction concept of a man looking at aliens coming out the mist.Raggedstone, Shutterstock

Advertisement

Answers Remain Unknown

Ultimately, we may never know the true reason why the trees have grown in such a bizarre way. Researches have come up with dozens of theories, though most defy all possibilities.

Warped trees of the Crooked Forest, Krzywy Las, in western PolandTravelsewhere, Shutterstock

Advertisement

Abandoned Town

The town of Gryfino was mostly abandoned between the early stages of WWII until the 1970s, so the people who were there before the war—and likely who had the answers—are no longer around to share the secret.

Town of Gryfino - PolandKomaares - komaares, CC BY-SA 4.0, Wikimedia Commons

Advertisement

Can people visit the Crooked Forest?

Yes, of course. It is on protected land, but open to the public—if you can find it. According to various internet sources, the trees are actually quite difficult to find.

Woman standing next to a sign in Crooked wood (Krzywy Las) - Gryfino, Poland.Hoaittt16, CC BY-SA 4.0, Wikimedia Commons

Advertisement

What wildlife lives in the Crooked Forest?

Aside from the awkwardly shaped trees, everything else in the forest is typical of a normal forest—including the animals, which includes: deer, rabbits, squirrels, bugs, and birds.

deer male and female in winterDelbars, Shutterstock

Advertisement

Is the Crooked Forest haunted?

Some people believe the forest is haunted, given its strangely shaped structure. However, there are no reports of any specific hauntings happening within the area.

pine forest, crooked trees, close-up - Gryfino, PolandSturmUfa, Shutterstock

Advertisement

What does the rest of the forest look like?

The bent trees are surrounded by hundreds of normal trees of varying sizes—but all of usual tree shape. In fact, there is nothing else bizarre about the rest of the forest at all.

Crooked Forest (Krzywy Las), Gryfino, West Pomerania, Polandboreas.tr, Shutterstock

Advertisement

Final Thoughts

Although there are many theories surrounding the fascinating shape of the trees, there are no definitive answers. Even still, it makes for a wonderful use of our imagination, and a fun topic of conversation.

Woman Walking in the woods.Spencer Selover, Pexels

Advertisement

Sources: 1, 2


READ MORE

Americans waving at USA States map Map

The States Americans Are Actively Avoiding In 2026

Based on the latest domestic migration trends, housing affordability pressures, job growth data, and relocation patterns heading into 2026, these are the states Americans are most actively choosing to avoid. The results reveal where momentum is fading fastest—and some of the top states might surprise you.
January 20, 2026 Jesse Singer
American Man, European woman

Americans Should Know That These “Normal” Things They Do Are Illegal In Europe

Most Americans break European laws without realizing it—sometimes within minutes of landing. Not because they’re reckless, but because everyday U.S. habits quietly cross legal lines overseas. The fines come fast, the rules aren’t obvious, and “that’s normal back home” doesn’t help.
January 28, 2026 Jesse Singer
African landscape

In 2026, researchers uncovered the world’s oldest cremation pyre in Africa, where a hunter-gatherer woman was cremated around 9,500 years ago.

Archaeologists in Malawi uncover the world’s oldest known cremation pyre, dating back 9,500 years, revealing complex funerary rituals, pre-cremation defleshing, and early symbolic behavior among ancient hunter-gatherers.
January 20, 2026 Allison Robertson
Berkeley Mystery Walls

Explorers in California stumbled upon ancient stone walls scattered across the Berkeley hills that archaeologists struggle to explain.

Mysterious stone walls scattered across the Berkeley hills continue to puzzle archaeologists, raising unanswered questions about who built them, when they were constructed, and why they still defy explanation today.
January 28, 2026 Allison Robertson
DB Cooper

The Most Intriguing Cases Of People Who Vanished Without A Trace

What happens when someone vanishes into thin air? Throughout history, certain disappearances have captivated the public imagination because of their mysterious circumstances and the lingering questions they leave behind.
January 30, 2025 Peter Kinney
Amazon Rainforest

In 2024, archaeologists used light-detection technology to uncover a massive Amazonian city hidden in what was once believed to be untouched jungle.

Archaeologists reveal a 2,500-year-old network of ancient garden cities hidden beneath Ecuador’s Amazon rainforest, reshaping what we know about early urban life in the Amazon.
January 19, 2026 Allison Robertson