A man-made island designed to look like a massive battleship.

Immortal combat in a Moscow museum.

Secret Soviet city once home to Russian cosmonauts and space training facilities.

This iconic Russian space museum sits on a landmark space production facility and houses the Vostok 1, the first manned spacecraft, that was also built here.

The sign at the garden gate reads: "These Plants Can Kill."

It should come as no surprise that the best view of the Hollywood sign is from Batman's lair.

This former boomtown "island" is now submerged below Folsom Lake.

A collection of haunted artifacts chronicles the career of the world's most famous paranormal investigators.

Amidst the bustling streets of Dublin, there is a hushed garden that is dedicated to "All those who gave their lives in the cause of Irish Freedom."

Chewing gum tycoon's memorial lies perched over wife's botanical gardens on Santa Catalina Island.

The remnants of an early American attempt at missile defense.

A memorial for an outsider theorist who believed that the planet is actually hollow.

According to myth, Zeus himself was hidden in this cave to escape being eaten by his dad.

A library built during San Francisco's pioneer times is a student's retreat, bibliophile's sanctuary, and chess player's delight.

Russian history in San Francisco.

Its buzzing collection honors vibrator history.

A mysterious painting of the self-declared Emperor of the United States watches over a local hof-brau.

Furniture tries to escape an abandoned building in San Francisco.

A semi-scholarly approach to sex.

The mysterious, fantastical woodland inspiration for "The Lord of the Rings."

Want to properly offend a king? Sculpt a giant hill figure in chalk of him riding out of town.

Created by one of England's most prolific labyrinth designers, inspired by Bath city history.

Giant naked man on a hillside.

Fascinating town where normal life interfaces with the occult.