400-year-old garden, restored to beauty.

Surreal riveted sea forts once protected the Kent shores from German attack.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

This beautiful ridge-top trail is dotted by tiny homes apparently built by a group of itinerant fairies.

The world's longest known cave system.

Prehistoric animals decorate this popular outdoor park.

Popular tourist destination where witches in dark hats sell dried llama fetuses for good luck.

Hauntingly beautiful totem poles left by the Haida.

An obscure waterfall that looks like something out of a fantasy novel.

Sleep snuggled in a sphere suspended atop the forest canopy of Vancouver Island.

The world's largest squirrel statue clutches a pecan bigger than your head.

This expansive bridge in the Canadian wilderness was originally just built for friends.

A one-of-a-kind collection of a unique medium.

A stunning silver lining to global warming's gloomy cloud.

Medicinal spa created with the discharge from a geothermal energy plant.

An enormous, inside-out glass globe built in 1935.

It's not hard to see why the historic Peabody Conservatory of Music's library has been described as a "cathedral of books."

On a barren hillside in the Yucca Valley, the recently restored Desert Christ Park has attracted pilgrims and kitsch hunters for over 50 years.

This collection of bronze hands comes from astronauts, presidents, baseball greats, and more.

A Texas museum filled with Broncos and Betties.

A modernist landscape of water and sci-fi concrete.

Keshwa chaca, among the last handwoven Incan bridges, crosses Apurimac Canyon in Peru.

Huge otherworldly domed rocks on the shore of a deadly lake.

This abandoned Navy base was transformed into an off-grid alternative living community for thousands of people.