Unknown World

Cape Aniva’s Sentinel: The Rise, Decline, and Future of Aniva Rock Lighthouse

• Russia

Cincinnati’s Ghost Subway: The Unfinished Underground of Ohio

• United States

Château des Singes: The Castle of Monkeys – A Tale of Grandeur, Decay, and Forgotten Splendor

• France

Tskaltubo Spa Town: From Soviet Grandeur to Ghostly Revival

• Georgia

Cape Romano Dome House: Dream, Decline, and Legacy Beneath the Sea

• United States

Fort Tilden Bunkers: Guardians of New York’s Coastal Defense

• United States

Ellis Island’s Forgotten Front Line: The Rise, Fall, and Revival of the South Side Hospitals

• United States

Bokor Palace Hotel: From Colonial Splendour to Mountainous Ghost City and Back

• Cambodia

Haludovo Palace Hotel: The Rise, Decadence, and Decay of Yugoslavia’s Hedonistic Dream

• Croatia

The Ryugyong Hotel: North Korea’s Towering Monument of Ambition and Isolation

• North Korea

Bannerman Castle: New York’s Forgotten Fortress of Dreams and Munitions

• United States

Okpo Land: The Rise and Fall of South Korea’s Most Infamous Abandoned Amusement Park

• South Korea

Chippewa Lake Park: Ohio’s Forgotten Amusement Park

• United States

Wonderland Amusement Park: The Ruins of a Dream That Never Came True

• China

Gulliver’s Kingdom, Japan: The Rise and Fall of a Surreal Theme Park

• Japan

Russia’s RT-64 Radio Telescope: Backbone of Deep Space Tracking

• Russia

Listening to the Past: The Sound Mirrors of Kent

• England

Vogelsang Soviet Military Base: A Hidden Fortress of the Cold War

• Germany