A massive volcanic plug is now a protected area that hosts a number of bird species.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

This coffee shop lies hidden beneath a historic church.

Hidden in a grotto 26 feet below Nottingham's oldest hotel, this stylish subterranean drinking den is notoriously hard to find.

The next-door homes of two very different musicians, George Frideric Handel and Jimi Hendrix.

The Tudor-style cottage in the middle of the square is not quite what it seems.

Drink your espresso at a Victorian-era urinal in this underground-restroom-turned-coffee-bar.

This Netherlands museum holds a gloriously mechanical collection of ornate musical automata.

The world's largest bicycle shelter can hold more than 12,500 two-wheelers.

The cutest way to stay safe in traffic.

Atop this former dutch railway office sits an interstellar work of art.

Most famous work of one of Frank Lloyd Wright's sons.

A monthly street "service" of handmade puppets and live original puppets, whose devotees profess has the power to change lives.

Hundreds of bras, blowing in the wind.

This electric green sulphur lake in New Zealand looks like a cartoonish radioactive dump site.

This little gem of Spanish Colonial architecture has been abandoned since the 1950s.

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

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

This historic tower in the California desert promises visitors a "vortex of good vibes".

A UFO scrapyard in the California desert.

The world's largest wooden trestle stretches across this desert canyon in Anza-Borrego Desert State Park.

Abandoned figurines adorn a small plot on the side of a craft market's entrance.

The Mexican painter Diego Rivera created this unusual museum to display his collection of pre-Hispanic artifacts.

Part bookstore, part café, and part forest.