As the trend of Urban Exploring (visiting dilapidated buildings) grows, adventurous travelers are always in search of increasingly quirky abandoned buildings to explore!
The trend was popularized by Ikumi Nakamura, a video game creator who spent 20 years traveling around the world uncovering some of the most peculiar abandoned buildings. There’s an added level of risk and adrenaline that comes with this kind of exploration.
Not everyone is drawn to abandoned factories and boarded-up amusement parks, but for those who are, these fascinating abandoned buildings offer a real thrill. The eerie atmosphere and mysterious histories of these abandoned places are hard to match!
21. Tskaltubo Sanatorium Medea, Georgia
This stunning ruin sits in western Georgia, a leftover from Soviet-era luxury. The building opened in the early 1960s, with room for over 300 guests who came for spa treatments and healing waters.
The sanatorium’s blue columns and grand arches still stand, making it one of Tskaltubo’s most photographed spots. People wander the crumbling hallways and massive staircases. Some couples even use it for wedding photos.
After the Soviet Union collapsed, people abandoned the building, but it never really emptied out. Locals gather here, and tourists are always drifting through.
The structure blends beauty and decay in a way that’s almost surreal. You can walk through rooms that once hosted spa guests hoping for cures from the area’s famous mineral springs.
20. Villa De Vecchi, Cortenova, Italy
This crumbling mansion hides in the mountains near Lake Como in northern Italy. Count Felice De Vecchi built it in the 1800s as a summer escape, hiring architect Alessandro Sidoli to create something with an eclectic, oriental-inspired style.
The place didn’t stay happy for long. By 1938, the count’s family had left the mansion to rot.
Locals now call it the “Ghost Mansion” or “Red House.” The building sits empty among the trees, its windows dark and broken. Graffiti covers the walls where grand designs once stood. People whisper about paranormal activity and strange stories, though who knows how much truth there is after decades of abandonment.
Vandals and curious explorers started showing up in the 1980s. What was once an architectural masterpiece has become one of Italy’s most talked-about abandoned places.
19. Kelenföld Power Station, Budapest, Hungary
This art deco gem stands in Budapest’s XI District, its chimney towers rising since 1914. The power station once led Europe in technology, using coal-fired boilers and turbines to electrify the city.
Step inside, and the legendary control room grabs your attention. Its preserved art deco style gives a real feel for early 20th-century industrial tech. At its peak, the station ran 19 boilers and 8 turbines, right before World War II.
The plant stopped producing power in 2007. Now it’s mostly abandoned, but you can still visit the control room and old transformer house on guided tours.
The building’s industrial architecture attracts urban explorers. That mix of function and style shows how differently people built power stations a century ago.
18. Teufelsberg Listening Station, Germany
One of Berlin’s strangest abandoned sites sits on top of an artificial hill in the Grunewald forest. Teufelsberg was an American spy station during the Cold War. The U.S. military built huge dome structures here to listen in on East German and Soviet communications across the Berlin Wall.
After the Cold War ended, the station shut down and nature started creeping in. Then, street artists discovered the empty buildings and turned them into a massive outdoor art gallery.
Now you can visit the graffiti-covered ruins and climb up to the old radar domes. The views from the top stretch across Berlin. What used to be a secret military base is now open to anyone curious enough to explore its weird mix of Cold War history and colorful street art.
17. Cane Hill Hospital, England
The remains of Cane Hill Hospital sit in Coulsdon, just outside London. It opened in 1883 as the Third Surrey County Pauper Lunatic Asylum. Their motto? “I bring relief to troubled minds.”
At its peak in 1954, 2,400 patients filled the place, mostly from South London. The massive complex sat on a hill, surrounded by woodland.
In the 1960s, the government started closing mental asylums across England, shifting focus to community care. Cane Hill began shutting down wards, and the hospital finally closed in 1991.
The buildings sat empty for almost 18 years. Arson attacks destroyed several sections, and most of the hospital was demolished by 2008. Only the water tower, chapel, and admin building remain. Now, a housing development sits where patients once lived.
16. Aniva Lighthouse, Russia
This striking lighthouse stands on a lonely rock at the southern tip of Sakhalin Island. The Japanese built it in 1939, tackling one of the most challenging construction projects of its time.
The tower rises 31 meters above Cape Aniva, where rough seas made delivering materials a nightmare. Engineer Miura Shinobu designed this isolated structure to guide ships through dangerous waters.
What really sets this lighthouse apart is its self-sufficiency. It powered itself until 2006 using special isotope installations. After those were removed, people abandoned the building.
Now wind and waves batter the empty structure constantly. You can still visit if you’re adventurous, but getting there means braving a rough journey by water. Hundreds of tourists make the trip each year to see this decaying piece of maritime history.
15. Joliet Prison, Illinois
This massive stone prison sits empty in Joliet, Illinois, where it held inmates from 1858 until closing in 2002. The Gothic-style building looks straight out of a dark movie, with tall limestone walls and guard towers reaching for the sky.
If you love movies, you might recognize it from “The Blues Brothers.” That famous opening scene where Jake Blues walks out of prison? Filmed right here. Fans still visit to stand in that exact spot.
The prison sprawls across 24 buildings, surrounded by 25-foot-tall walls. Walking through the old razor wire gates feels like stepping back in time. You can actually tour this place now and see where thousands of people were locked up for nearly 150 years.
The abandoned cells and crumbling hallways still echo with stories of harsh 19th-century prison life. It’s one of those places that just pulls in curious visitors from all over.
14. Beelitz-Heilstätten Hospital, Germany
This massive hospital complex sits about an hour outside Berlin. Construction started in 1898 to treat tuberculosis patients from the city. Over the years, it grew into a sprawling 60-building campus.
During World War I, the sanatorium became a military hospital. Adolf Hitler even received treatment here after being wounded in battle. The complex kept serving as a hospital through World War II and into the Cold War.
The Soviets used it as their largest military hospital outside the USSR. When they left after the Cold War, the buildings emptied out and began to fall apart. Some parts have been restored, but plenty of sections remain abandoned.
These days, you can visit and walk a treetop path that winds through the ruins. The hospital has even shown up in films like The Pianist.
13. Kolmanskop Mansion, Namibia
Kolmanskop sits in Namibia’s harsh desert, where sand has swallowed what used to be a wealthy diamond mining town. The buildings here aren’t just abandoned—they’re slowly disappearing under massive dunes that push through doors and windows.
Visit, and you’ll find sand piled up inside old homes, creating bizarre indoor landscapes. Desert light pours through broken windows, hitting these perfect sand formations in what used to be living rooms and bedrooms.
The town was once one of Namibia’s richest communities during the diamond rush. Now it’s a ghost town that draws photographers and adventurers from all over. You need a permit to explore Kolmanskop, but honestly, it’s worth the hassle just to see how nature reclaims what people built.
12. Bannerman Castle, New York
This crumbling castle stands on a small island in the Hudson River, about 50 miles north of New York City. It sits on Pollepel Island, which covers just 6.5 acres surrounded by water.
Scottish arms dealer Francis Bannerman built it in 1901 as a military surplus warehouse for weapons and ammunition. The place looked like a European castle, but really, it was just a giant storage facility for his business.
Things went downhill fast. Explosions and fires battered the buildings, and decades of neglect and harsh weather did the rest. By the mid-1900s, everyone had left it behind.
Now, you can only visit the ruins on guided tours run by the Bannerman Castle Trust. The boat ride from shore is short, and you get to poke around this strange piece of New York history.
11. Haludovo Palace Hotel, Croatia
This crumbling resort sits empty on the island of Krk, along Croatia’s Adriatic coast. The Haludovo Palace Hotel opened in 1971 as one of the most extravagant destinations around.
Bob Guccione, founder of Penthouse magazine, poured $45 million into the project and opened the Penthouse Adriatic Club casino in 1972. The hotel attracted wealthy tourists eager to gamble, sip champagne, and enjoy the seaside luxury.
But the good times ended quickly. The casino and resort fell apart, and the building’s been abandoned for decades now.
Now, you can still see the midcentury modern architecture standing in ruins. The hotel sits as a reminder of its brief moment of wealth and excess. It’s completely empty, just a shell of what it once was.
10. Ryugyong Hotel, North Korea
You can’t really miss the Ryugyong Hotel in Pyongyang. That pyramid-shaped tower juts 1,080 feet into the sky, easily claiming a spot among the tallest empty buildings anywhere.
They started building it back in 1987, aiming for 3,000 hotel rooms. The three wings slope sharply at 75 degrees, and the top 15 floors merge into a glassy peak. But here’s the wild part—no one’s ever actually stayed there. Not one guest.
Money ran out, politics got in the way, and by 1992, construction just… stopped. Now it looms over the city, silent and unfinished, earning the nickname “Hotel of Doom” from some folks.
9. Ho Thuy Tien Waterpark, Vietnam
You’ll find this abandoned waterpark just 8 kilometers away from Hue’s city center. It’s been slowly falling into disrepair for more than a decade. Even though you can no longer ride the park’s awesome water slides, you can walk around the Thuy Tien Lake in the middle of the old park.
Along the way, you’ll come across rusty waterslides, a deserted lazy river, and old crumbling villas. The real star of the show though is the giant metal dragon that rises out of the center of the lake!
The abandoned site was once watched over by a security guard to deter visitors, but now anyone can go in without any trouble.
8. Maunsell Sea Forts, England
These large and imposing metal towers that jut out of the water in the Thames look like something out of a zombie film. They were built during the Second World War and used to protect the country from German air raids.
Even though they were decommissioned in the 1950s, they were used by illegal pirate radio stations at various points in the following decades, so it’s hard to know exactly how long they’ve been completely abandoned for.
If you want to get up close to the Maunsell Sea Forts, you can reach them on a boat tour!
7. Packard Automotive Plant, Detroit
This giant factory complex was where luxury cars were manufactured from 1903 until it was closed down in 1999. But really, the plant had died decades before, when the last true Packard was produced there in 1956.
Over the decades more than 1.6 million cars were manufactured at the plant. At its most booming point, the plant was made up of 80 different buildings spread across 80 acres of land.
Tired of the acres of dust and rubble, the city sued the land owner in 2021 and had the dilapidated plant declared a public nuisance. The last round of demolitions started in 2024, but with such a large area to clear – who knows when the demolitions will finish.
6. Nara Dreamland, Japan
Nara is a charming city known for its bowing deer and old temples, but few travelers know about the city’s abandoned theme park.
Once a place where children shrieked in delight as they walked through the park’s castle-themed gates, Nara Dreamland is now surrounded by sharp barbed wire that warns off anyone trying to get in.
The park was closed in 2006 because it wasn’t getting enough visitors to keep going. Very few rides were sold, so most are still sitting in the abandoned park today getting rusty!
5. Buran Space Shuttle, Kazakhstan
When NASA began its Space Shuttle program, the Soviet Union designed the Buran program in response. Engineers got to work, and in 1988 the Buran shuttle made its first and only unmanned orbital flight.
After the Soviet Union fell apart, the program was defunded and the space shuttles were left in storage in giant hangars. One of the shuttles was left at the Baikonur Cosmodrome and has been gathering dust there for decades.
The abandoned hangar and shuttle are eerie and cold, a shell of what they once were.
4. Futuro UFO Village, Taiwan
The futuristic abandoned homes in the Futuro UFO Village are, as you might have guessed, shaped like alien spaceships. Most impressive of these peculiar architectural designs are the bright yellow flying saucers with stairways that lead to the extraterrestrial dwellings.
But the yellow Futuro homes aren’t the only bizarre homes in the abandoned village, there are also the cake-box-shaped Venturo homes. The houses were designed in the early 1970s and hyped as the ‘portable homes of the future’. Sadly, they’re now all ruins.
While everyone calls the abandoned town the Futuro UFO Village, its real name is Wanli. If you want to visit you can get there from Taiwan’s capital Taipei.
3. Rummu Prison, Estonia
Semi-submerged in water, Estonia’s abandoned Rummu Prison is one of those places that will make your skin crawl. The old prison was built by the Soviet Union and operated in the 1940s.
Prisoners were forced to labor away at the nearby limestone quarry, and subjected to unimaginable conditions. Thankfully, once the country gained independence in 1991 the prison was abandoned.
With no one working to maintain the quarries the landscape quickly filled with water, submerging the old prison. Incredibly, the sandy shores surrounding the prison are a popular beach spot and divers love to come here to explore the underwater prison and look for sunken mining equipment.
2. Sattler Theater, Buffalo, New York
Once a vibrant and lively theater, the Sattler hasn’t seen much action since 1996! It was originally opened as a theater in 1914. Features of the Beaux-Architectural style are still visible today, despite the building’s slow decay.
After decades of being used as a theater house, it was converted into a Mosque in the mid-1960s. It later became a church before being abandoned completely in 1996.
The Western New York Minority Media Professionals purchased the abandoned theater for $40,000 but never got around to remodeling it as their headquarters.
1. Buzludzha Monument, Bulgaria
Nestled high up in the Bulgarian mountains sits the Buzludzha Monument, named after the mountain peak it was built on. It was opened in 1981 as a commemorative memorial house and monument honoring the socialists who gathered here secretly in 1891. But just 8 years later it was abandoned!
Its location is no coincidence either. The first ever country-wide socialist meeting took place on the Buzludzha mountain peak, 19th century freedom fighters battled against the Ottoman Empire here, and WWII partisans trained and fought on the very same mountain.
The structure is an absolute monster – it took 6,000 workers and 70,000 tons of concrete to build!
