Alien rock formations grown from the sands of an Australian national park.

A sparkling sandstone cliffside that's worth a visit while it still exists.

Australia's largest traditional hedge maze features a Great Gnome Hunt.

The tallest sea cliffs on the Southern Hemisphere are a climber's worst nightmare.

The only pollutant in the clear blue water is sunscreen.

Once the path of a railway tunnel, now home to thousands of glowing insects.

A castle hand-built by a Spanish dreamer in the Australian tropical jungle.

This dramatic sea spire is home to the world's rarest insect and is part of the lost continent of Zealandia.

The often-overlooked ruins of one of the first buildings designed by famous landscape architect Frederick Olmsted.

This upscale streetwear store is hidden behind a fake Snapple machine in the back of a deli.

A morbid secret lies hidden within the beautiful walls of the Boston Athenaeum.

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

The rustic cabin-like decor of this Arts and Crafts-style church reflects the love of nature central to its little-known theology.

Home to one of the world’s largest collections of model yachts.

Masterful ceramic fountain and map of the Pacific Basin.

San Francisco's most expensive hotel suite includes a secret passageway rumored to have been used by JFK.

A walk down memory lane in the heart of one of San Francisco's most notorious neighborhoods.

This shop and studio is dedicated to the art of the book, from letterpress to bookbinding.

The remains of a ruined mansion memorialize the 1906 earthquake.

There is no trying to fall in love with this Star Wars fountain, you just do or do not.

Chicago was once a major hub of film production, but being silent film you don’t hear much about it.

Where Cusack's record store from the film "High Fidelity" was located.

The oldest operating apothecary in the US has treated everyone from Thomas Edison to Mark Twain.

New York's oldest magic store.