A cavernous three-story, 43,800-square-foot basement that was forgotten about for 60 years.

Built following the War of 1812, this fort has withstood hurricanes for centuries.

This largely forgotten piece of Cold War history stands hidden in the woods just north of the Mississippi Gulf Coast.

This roadside attraction in the woods of Mississippi is a scalable replica of the Holy Lands during biblical times.

A historic Civil War estate-turned-museum looks back on the Confederate States of America.

A once-thriving hotel in the Swiss Alps couldn't compete with climate change.

This beautifully deceptive waterfall is something far different from what it appears to be.

A sealed test tube said to hold Thomas Edison's dying breath was given to the inventor's friend and mentee, Henry Ford.

The 1936 Summer Olympics site is a crumbling remnant of sportsmanship and a history its host country would like to forget.

A plaque and memorabilia collection mark where A&W got its start.