We exist, work, and engage in leisure within buildings constructed to protect us from the elements. These structures are a hallmark of human achievement, so ingrained in our lives that we often take them for granted. However, when a building's function is no longer needed, and time has stripped it of its purpose through neglect and decay, it transforms into a hollow shell—a warped metal skeleton, where shadows gather, and nature slowly reclaims the space, one decaying brick at a time. These 10 buildings, once alive with energy and purpose, were abandoned for various reasons, often leaving behind unsettling remnants.
10. Spanish Doll Factory

The Spanish Doll Factory possesses an eerie quality that lingers long after you leave. Abandoned in the 1980s, everything remained as it was—boxes filled with doll parts, machines still in place, and even incomplete dolls left scattered along the assembly line. It’s as though everyone simply vanished in the midst of their workday. At the height of its operation, porcelain dolls were crafted using human hair, which only adds to the unsettling nature of the scene.
The three-story structure has remained mostly untouched over the years, with the exception of one wing, where the floor gave way at some point. Strangely, there’s little graffiti indicating that others have ventured inside. A photographer who explored the factory described the entire third floor as being buried under heaps of ceramic arms and legs. The photographer further unsettlingly noted, 'the heads and bodies were much more rare.' This place feels like the setting for a horror film.
9. Pula Hospital

Pula, a Croatian city known for its ancient Roman ruins, is home to the impressive remains of a large amphitheater built in the first century A.D. and the iconic Gate of Hercules. But the city is also hiding a very different type of ruin—a colossal, abandoned hospital, quickly shut down in 2003. It’s still filled with rusting medical instruments, peeling wallpaper, and collapsed hospital beds that once supported the sick and dying.
The exact reasons for the hospital’s closure remain unclear, but one thing is certain: it is not an isolated case. Before 1991, Croatia was part of Yugoslavia. After the new government took over, many state-run institutions—hospitals, schools, and military bases—were either phased out or abandoned. This hospital stands as a reminder of an older era, even though it remained in operation for another decade. Interestingly, the same fate is now befalling Croatia’s hotels and resorts, with over 100 abandoned hotels scattered throughout Pula and other cities.
8. Okunoshima Island Chemical Weapons Factory

Okunoshima Island is a tiny piece of land off the coast of Japan, so small that it didn’t even appear on most maps until 1988, when the Japanese government built a museum there to honor the workers who had been stationed there during World War II. Despite its diminutive size, the island played a surprisingly significant role during the war. It was the site of a secret chemical weapons plant that produced over 6,000 tons of mustard gas between 1927 and 1945.
Decades later, the crumbling chemical plant still stands. While the island is now open to the public, visitors are not permitted to enter the plant due to the lingering risk of contamination. It’s believed that remnants of mustard gas are still hidden somewhere on the island, though no one knows for sure, as all the records from the factory were destroyed at the end of the war.
7. Riverview Hospital

Riverview was far from an ordinary hospital—it was an insane asylum. And thanks to decades of horror films, it has earned a reputation that’s enough to make anyone shiver. Opened in 1913, it continued operating until 2012, when the last patients were transferred to a nearby facility. Despite not being abandoned for long, the photo above shows the severe decay the building had undergone over the years. Even before its closure, many of the buildings on the grounds were already falling apart, forsaken, and in disrepair.
Due to its distinct architecture and its eerie history as an insane asylum, Riverview has served as the backdrop for over 50 films and TV shows, including iconic series like The X-Files and Fringe.
6. Garth Hill Mine

Folklore and superstition are deeply woven into Welsh history, making it no surprise that an abandoned iron mine, along with a tragic suicide in a caretaker’s cottage, would give rise to ghost stories. The tragic event supposedly took place in 1930 when a one-armed miner ended his life in the cottage, leaving behind his restless spirit to haunt the area forever. The cottage, which remains standing to this day, is hidden in the hills, draped in ivy, and can be reached through a short hike near Garth Mountain.
Beneath the cottage lies the mine: a labyrinth of abandoned tunnels that stretch for miles, a dark, subterranean world where men once toiled and perished under brutal conditions. Despite being abandoned for decades, the mine still houses its original machinery, including a blacksmith's workshop and a complete steam plant, as well as countless corroded rail spikes that seem ready to catch you off guard. Over the years, many of the tunnels have been flooded, creating stunning underground lakes.
5. Friar’s Walk Shopping Center

The post-apocalyptic vibe that accompanies abandoned buildings is undeniable, and while most decaying structures come with that atmosphere, Friar’s Walk Shopping Center leans into it. For the past year, the deteriorating mall has hosted zombie-themed Airsoft battles, inspired by the likes of Dawn of the Dead. Participants engage in tactical warfare using spring-powered Airsoft guns that shoot plastic BBs, embracing the eerie atmosphere while playing out these post-apocalyptic scenarios.
The mall remains untouched, as it’s designed to look like an abandoned shopping center. Plate-glass windows, inactive escalators, and a worn-down indoor playground all contribute to the eerie atmosphere of the space. When the lights dim, it’s easy to imagine a zombie springing out from the shadows.
4. Mingo Junction Steel Mill

Mingo Junction, Ohio, with a modest population of around 3,500, isn’t known for being particularly remarkable. However, at one point, it was a key player in the Rust Belt, the industrial corridor that stretched through the northeastern U.S. The town and the steel mill grew up together, with most of the local families living there solely to work in the mill.
By 2008, after decades of gradual decline, the Mingo Junction steel mill shut down, leaving behind a skeletal structure, a rusted monument to the industrial era. Its future remains uncertain, but it’s likely to be demolished to make way for new developments, such as restaurants and hotels along the Ohio River.
3. Middle School Number 3

After the catastrophic meltdown of the Chernobyl Power Plant in 1986, the Ukrainian government created the Exclusion Zone, a 30-kilometer (19-mile) radius around the reactor, completely sealing off the area. Nearly 100,000 residents were evacuated, abandoning their homes, possessions, and in many cases, even their loved ones.
Today, much of the Exclusion Zone remains uninhabited, though the buildings still stand as eerie reminders of the past. One such building, Middle School Number Three, appears suspended in time, as if the moment of disaster has never passed. Gas masks lie scattered on the floors, and chairs and desks remain exactly where they were left, save for a few knocked over in the panic as students fled. You can visit this site today on a guided tour, though you’ll be given strict instructions—stay on the concrete pathways where radiation levels are lower and avoid touching anything.
2. Baikonur Cosmodrome

Now situated in Kazakhstan, the Baikonur Cosmodrome was a cornerstone of the Soviet space program during the height of the space race. This is where Sputnik One, the first satellite to orbit the Earth, and Vostok One, the first human-carrying rocket, were launched into history. So vast was the complex that an entire town was constructed around it to house the workers and their families.
Fast-forward nearly 70 years, and much of the facility now stands abandoned, resembling a ghost town. The towering metal scaffolds that once supported rockets now stand still and lifeless, watching over launch pads that are buried in dust and scattered with leaves. The control rooms, once filled with the buzz of mission activity, now sit in eerie silence, dark and untouched. One of the space shuttles even lies neglected, like a rusted vehicle left on blocks in someone's yard. Though the land is now under Kazakhstan’s control, Russia maintains a lease on the site until 2050, and its future remains uncertain.
1. Carrie Furnace

There’s something eerie about the abandoned factories and steel mills, where the machinery remains behind as if waiting for the workers to return. It gives the impression that the place could suddenly spring to life at any moment. This is especially true for the Carrie Furnace, a relic from the Rust Belt era of the early 1900s. Located near Pittsburgh, Pennsylvania, it was constructed in 1884 and churned out roughly 1,000 tons of steel each day for almost a century.
Standing 28 meters (92 feet) tall, the towering structure watches over the Monongahela River like a dormant giant. Much of the original brickwork from 1907 remains, though now overtaken by ivy. Inside, much of the machinery appears nearly antique, with two of the surviving blast furnaces dating back to before World War II, where they produced steel for the war effort.
In 2010, parts of the decaying steel mill were reopened to the public for tours. Visitors can now walk along catwalks suspended over two vintage blast furnaces, which once reached temperatures of 1,500°C (2,800°F), thanks to extensive renovations that preserved the site's industrial history.
