This underground oasis is one of North America’s most fascinating prehistoric places—and you can scuba dive in it.

Disney World's very first waterpark is now an abandoned ruin being reclaimed by the swamp.

Rare recess caves fill this unbelievably beautiful Ohio park.

The only depiction of Abraham Lincoln holding a weapon, and the names of all 9,000 Cuyahoga veterans of the Civil War.

Marvel at this turn-of-the-century masterpiece that has been turned into a rather stately supermarket.

A dazzling display of lights and crystals.

Learn about the history and craftsmanship of carousels inside this museum located in a former post office.

Rusty red sands line the shores of this Canadian Province.

This engineering marvel is the longest bridge in Canada and one of the longest spans in the world.

As you overlook the Howe Sound and the town of Squamish, your breath will be taken away by its beauty or the stairs... probably all the stairs.

From mining complex to industrial exhibition, this museum once played a major part in the X-Files.

A pixel art killer whale is frozen mid-leap in this Vancouver square.

This exaggerated sculpture resembles a well known feature of Vancouver:

A working steam clock, one of only a few in the world, located in Vancouver's Victorian Gastown.

A hat for every occasion can be found in this British Columbia haunt.

The colorful, smiling concrete silos of Vancouver.

This Las Vegas casino boasts one of only three spiral escalators in the United States—an engineering wonder.

L. Frank Baum wrote part of the "Wizard of Oz" series in this wooden Victorian beach resort.

Every weekend, people gather here for a brief chance to see their loved ones on the other side of the United States–Mexico border.

Collection of fossils, plants, and ancient animals encased in amber.

Canada’s infamous maximum-security prison, now open for guided tours with former guards.

A chocolatier with a quaint museum showcasing the history of chocolate.

This sprawling collection hides many charms.

Go inside the house that inspired L. M. Montgomery to create one of literature's most beloved heroines.