Discover Bell Inn Caves in Nottingham, England: There's a labyrinth of medieval chambers hidden deep below a 15th-century pub.
Year: 2018
Dorasan Station
Discover Dorasan Station in Paju, South Korea: South Korea's largely symbolic, barely used gateway to the North.
Burwash Abandoned Prison
A deserted prison complex left to crumble in the frigid air of Ontario.
Sugar Loaf Ski Lodge
Discover Sugar Loaf Ski Lodge in Cedar, Michigan: A crumbling mountain resort that looks like it was abandoned in an instant.
The Underground Mosque
Discover Yeralti Camii (Underground Mosque) in Istanbul, Turkey: A surprising and unconventional mosque hidden in the subsoil of Istanbul.
Watermelon Rock
Discover Watermelon Rock in Oakland, California: A unique piece of graffiti offers a little slice of local history and mystery.
Bevin Boys Memorial
Discover Bevin Boys Memorial in Staffordshire, England: A long-overdue monument to the forgotten British men drafted into the coal mines during World War II.
Iceland’s Herring Era Museum
Discover Herring Era Museum in Siglufjörður, Iceland: This excellent museum recreates the boom days of the herring rush in the "Atlantic Klondike.".
Giant Sun Mirrors of Rjukan
Discover Giant Sun Mirrors of Rjukan in Rjukan, Norway: For six months of the year, three giant mirrors direct a pool of sunshine onto this otherwise occluded town.
Crandon Park Zoo Ruins
Discover Crandon Park Zoo Ruins in Key Biscayne, Florida: It turns out that a hurricane-prone beach is probably not the best place to house wild animals.
Miraflores
Discover Miraflores in San Antonio, Texas: An abandoned, decaying sculpture garden built by an eccentric physician in the 1920s now looks more like a forgotten cemetery.
Dummett Sugar Mill Ruins
Discover Dummett Sugar Mill Ruins in Ormond Beach, Florida: The ruins of a once-thriving sugarcane plantation that was burned in the Second Seminole War.
Black Madonna Shrine
Discover Black Madonna Shrine in Pacific, Missouri: This wooded grove of beautiful hand-built stone grottos is a hidden gem within a shuttered Franciscan monastery.
MPTA-098
Discover MPTA-098 in Huntsville, Alabama: A propulsion engine testbed that paved the way for the Space Shuttle launch sits without recognition at this rocket center.
A Huge Abandoned Fortress Hidden Inside a Mountain
The former military fort and prison holds a world of subterranean secrets.
Burlington Earth Clock
Discover Burlington Earth Clock in Burlington, Vermont: Stand at the center of this lakefront sundial, and you'll become part of the timepiece.
Poço da Pedreira
Discover Poço da Pedreira in Santa Maria, Portugal: Rainwater transformed this old quarry into a peaceful pond you won't find in most tourist books.
Tower of the Winds
Discover Tower of the Winds in Athens, Greece: An ancient octagonal weather station named for the eight Greek gods of wind.
ALZHIR
Discover ALZHIR in Malinovka, Kazakhstan: A Stalinist prison camp for the wives and children of men accused of betraying the Soviet state is now a memorial museum.
Dan Clancy Memorial Chair
Discover Dan Clancy Memorial Chair in Wicklow, Ireland: A teddy bear sits on a chair watching the sunset from the mountaintop—just as the late Dan Clancy had done since childhood.