The United States's largest hand-dug well is topped with a state-of-the-art museum.

A unique attraction and museum dedicated to exploring iconic roadside structures.

Step back in time at this 1950s display home, built to showcase once cutting-edge electric amenities.

This former small town was destroyed not by the motor oil it sprayed the ground with but by the toxic waste that was added.

Once an ambitious nature spa, these forest ruins now provide a serene monument to failure.

The secret city built by the Manhattan Project.

Enormous lake at the bottom of a unique cave system.

A living maritime paradox still floats in the same lake where it was built and resurrected... or was it?

An abandoned stretch of highway, deteriorating next to the operational one.

The last holdout of a pre-Civil War rebel who took the matter of slavery into his own hands.

A historic coal mine that doubles as a museum and tourist attraction.

Take a steam-powered ride straight out of the past on this Appalachian rail line.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

Once connected to the outside world by a single train track, this ghost town is looked after by the National Park Service.

A theme park featuring a replica of Noah's Ark built to the measurements specified in the Bible.

The world's longest known cave system.

Comprehensive gaming collection of over 30,000 electronic games and consoles.

This small road tunnel is the only place where you can cross beneath the Erie Canal.

Take an underground boat ride through a former hydraulic raceway that was built in the late 19th century.

Collection of antique science instruments displayed in recreated 1870-1930 laboratories.

Western New York's largest independent bookstore doubles as a historical repository of all things Niagara Falls.

A natural gas leak provides a flickering flame beneath a waterfall.

Its original statue was deemed so ugly, locals called it “Scary Lucy.”

Priceless space junk on display in front of a local Dairy Queen.