A boardwalk winds through this sliver of coastal nature hidden within Sydney.

It's said to be one of the most significant collections of contemporary Chinese art in the world.

After immigrating to Paris in the 1970s, two brothers from Laos built a grocery store empire.

A fashion designer's dazzling world of Japanese collectibles is hidden in a warehouse downtown.

An art-filled botanical garden and former dyeworks hiding in plain sight.

Under the shadow of its towering parent tree, a rare specimen of sequoia produces ghostly white leaves.

A carnivorous plant paradise in a serpentine bog.

An extraordinary house museum and cabinet of curiosities in the heart of Florence.

A fantastic assortment of China's finest and most disturbing wares.

A treasure trove of artifacts, books, and artwork from the "golden age" of exploration.

Legend says that this short Canadian tunnel still holds the dying screams of a girl who burned alive.

One of Canada's oldest museums, the beautiful Redpath has been serving up Natural History and Ethnography since 1882.

A sacred lake composed of over 300 separate pools of highly concentrated minerals.

Defying all odds, this lonely little tree found a home on a log sticking out of a Canadian lake.

The Victorian-era greenhouse is stuffed with tropical plants, and open 365 days a year.

A botanically themed auditorium blooms within the world’s last operating double-decker theater.

The massive, incredibly rare instrument is over 11 feet tall with a range so deep it goes lower than humans can hear.

In this small Phoenix taxidermy emporium, you can find everything from a squid in a jar to a freeze-dried toad.

This striking public art installation is suspended above a public park, designed to gently move in the breeze.

A self-built castle made by a mysterious man.

The bullet-riddled wall from the St. Valentine's Day Massacre, bloodstains enhanced for your viewing pleasure.

At the base of the Spring Mountains, a unique nursery packed with desert plants.

A luxurious doomsday bunker hidden beneath an unassuming Las Vegas home offers the best of subterranean suburbia.

A new kind of theme park for adults off the Las Vegas Strip.