This rare example of a "tidefall" is a spectacular drop from the cliffs down onto the beach.

Eons old volcanic activity created one of the most stunning rock formations in the United States.

Carved by a waterfall in a hard-to-reach rock formation, this heart-shaped rock has inspired romantics for decades.

A meditative space out of a fantasy story.

An underground mansion with fruit-bearing trees and grapes growing beneath the surface of central California.

The ghostly remains of an accidental sea.

This strange seaside tower got its name from a wealthy eccentric who would hide coins among its stones.

A 140-year-old castle with underground caves hidden in San Francisco.

If you forgot something to read during your trip to Tokyo, this hostel has you covered.

A bibliophile's heaven that contains hundreds of bookstores, offering over a third of secondhand books for sale in Tokyo.

Discover the past, present, and future of packaging in this unique Japanese museum.

A railway station takeout shop sells boxed meals in containers shaped like trains and snowmen that hold the country’s abundant regional delicacies.

This subterranean spot might be the epitome of Japan's baroque, retro coffee houses.

The bartenders at this crime-fighting theme cafe are actual private detectives by day.

Go through the looking glass in Tokyo's Wonderland-themed shop.

Not quite the menace it once was, this monster still has some chops.

The legendary birthplace of the Japanese maneki-neko is dotted with hundreds of lucky beckoning cats.

Each winter this underground cave forms a dazzling ice palace.

This recipe is set in stone.

A curious friendship between two inanimate ladies.

A way to take your secrets to someone else's grave.

This teeny-tiny park built by a San Francisco man in 1962 is mostly stairs.

Get a taste of Chamorro cuisine, family-style, at this popular restaurant.

A modern frieze of ancient Grecian mythological figures playing a national pastime.