These faux-cliff dwellings allow visitors to climb around on a replica archaeological site.

Thanks to a quirk of elevation this gift shop produces magic doughnuts that are found nowhere else on Earth.

Hidden beneath a bridge, this waterfall is known for the large amounts of graffiti painted on its base.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

Must form and function forever remain at odds? Not if the Florida Department of Transportation has its way.

A building so large that it has its own weather.

Despite being made of a seashell mortar, the crumbling remains of this historic Florida mill are still standing.

This ancient octopus-like tree was saved from destruction thanks to shady reporting.

A much more welcome kind of snowbird vacationer, manatees camp out in these springs every winter.

This water-locked cliff face is covered in hundreds of ancient pictographs.

Little island known for its massive beachfront "flowerpot" pillars.

Lake within a lake.

Possibly the world's largest coin stands just outside of a Canadian science center.

Toxic waste disaster that founded the Superfund program.

Niagara Falls holds a special place in Nikola Tesla's history, so they put a statue on it.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

Soaring over the Niagara Whirlpool since 1916.

This seemingly cursed monument is dedicated to one of Canada's great war heroes.

The third version of this tall sailing ship sits, rusted and burnt, in Lake Ontario.

These strikingly barren, rolling red hills were caused by bad farming practices.

With well over 130 falls and cascades to brag about, Hamilton, Ontario has earned its stripes as the waterfall capital of the world.

A monument to the 17,000 Chinese who worked and died to build Canada's Pacific Railway.

One of the largest underground systems runs under Canada's largest urban center.

The oldest landmark of Toronto is a testament to shifting sands.