The New York hotel where tragic visionary Nikola Tesla spent his final hours, destitute and alone but for the pigeons.

The ballpark in "Pigtown" where the Brooklyn Dodgers made their name was replaced with a huge apartment complex.

Headquarters of the world's fourth largest Hasidic sect and the first of many "770s" around the world.

The longest continuous underwater road in North America was built at the insistence of Franklin Roosevelt.

Michael Jackson got Bad and Crocodile Dundee walked on heads in this iconic Brooklyn subway station.

The most confusing clock in New York.

Sniff the Titan Arum's rotting flesh.

Order scoops of pandan, lychee, and black sesame at this family-run institution.

The highest point in Delaware is located under a trailer so this marker across the street will have to do.

This historic old movie house was the scene of one of the Blob's most iconic attacks.

What looks like a simple quaint estate in rural Pennsylvania was in the 18th century home to a small monastic community.

An outlandish shoe shaped house built by an eccentric millionaire.

A modern ghost town whose inhabitants were driven away by the growth of nuclear power.

Sail through this subterranean show cave that is home to a legend that would go on to name nearly everything around it.

A bizarre roadside attraction and the first instance of miniature golf in the world.

The site of Billy the Kid’s most famous escape and the end to the Lincoln County War.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

This immigrant bridge once spanned the Thames but is now a fixture of an Arizona city.

See massive fossils that are over 200 million years old in northeastern Arizona.

A lone tower rises above the cliffs in a city park, offering fantastic views of the Connecticut landscape.

The ancient past meets the retro-future at these dinosaur tracks that are protected by a geodesic dome.

A 60-foot-tall tower provides unparalleled views of the southern Green Mountains.

This store also houses a museum dedicated to the history of these small, historic community shops.

A very big rock just plopped down in the New England woods.