Ottawa, Ontario
The Diefenbunker
Canada's subterranean Cold War museum has doubled as a movie set.
Places I want to go
Places on this traveler's wishlist.
Ottawa, Ontario
Canada's subterranean Cold War museum has doubled as a movie set.
Warrenton, Virginia
This museum sits on the site of a decommissioned military communications base.
Ligatne, Latvia
A top secret Cold War bunker hidden beneath a Latvian spa facility is now open for tours.
San Antonio, Texas
The oldest active mini golf course in the U.S. has an elegant Art Deco style filled with lush tropical plants.
Portland, Maine
Accessible only by boat, this centuries-old island fort never saw troops or combat.
Kecamatan Prambanan, Indonesia
This massive complex is made up of hundreds of smaller temples that date back to the ninth century.
Toyoura, Japan
Inaccessible by foot, Japan's most secluded train station sits in the middle of nowhere.
Detroit, Michigan
Over a thousand feet beneath the Detroit streets is a subterranean metropolis few are allowed to enter.
Vetralla, Italy
One of ancient Etruria's most spectacular archaeological sites with impressive necropolises and rugged landscape.
Siem Reap, Cambodia
A battle between nature and architecture in the Cambodian jungle.
Siem Reap, Cambodia
A secluded, little-known temple hidden amid the dense jungle.
Isle of Skye, Scotland
An ancient Scottish rock formation said to be the gravesite of a giant remains ensconced in legend and intrigue.
Logan, Ohio
Rare recess caves fill this unbelievably beautiful Ohio park.
Bloomfield, New Mexico
The land is full of geologic eye candy, such as otherworldly spires, mushroom-shaped hoodoos, and prehistoric fossils.
Peach Springs, Arizona
One of the largest, oldest, darkest, quietest motel rooms in the world.
Peach Springs, Arizona
In a 345-million-year-old cave that's 200 feet underground, dinner awaits.
Euclid, Ohio
This abandoned bridge to nowhere stands secluded in the woods of a Cleveland suburb.
Colorado Springs, Colorado
The superstar of Cold War nuclear bunkers has been featured in countless films but is now barely operational.
Philadelphia, Pennsylvania
An abandoned cemetery lies in ruins as the surrounding forest swallows it whole.
Virolahti, Finland
Fortifications built for a Soviet invasion that never came now sit abandoned in a losing battle against nature.
Ramla, Israel
You can row a boat through this ancient underground reservoir.
Tallinn, Estonia
Disused seaplane hangar gets a second life as the jaw-dropping home of Estonia's museum of maritime history.
Paris, France
This Parisian café sticks almost exclusively to an ethos of reuse.
London, England
The first tunnel to be dug beneath a river, repurposed as an art and museum space.