Dedicated to an "Unknown Man," this grave holds either the remains of a lovelorn suicide or a Cold War spy.

This historic Australian bridge was built by convicts with giant stone spikes to prevent cattle from falling off the sides.

The smallest country in Australia is a principled little thing with a friendly emperor.

With a surface area of nearly 500 square meters, welcome to the world's largest paraboloidal dish solar concentrator.

This roadside attraction became locally famous for its unintentionally phallic shape.

The tallest mountain in mainland Australia.

The decommissioned submarine is now the symbol of a small, inland Australian town.

Australian Lake set aglow by Noctiluca Scintillans.

The largest collection of medicinal plants in Australia is also home to a witch who will show you how to use them.

Woven tree art gives this towering Australian woodland a touch of mystical whimsy.

A potpourri of rocks, fossils, and crystals is rounded out by a dinosaur garden and a 15-foot great white shark.

A local landmark that has become a hub of graffiti and urban exploration.

Australia's oldest artists' colony.

A train car sitting on a rooftop makes an unlikely and picturesque setting for dinner.

These waste baskets play a few risque messages to discourage littering.

The library's graceful rotunda is like a bibliophile's temple.

An abandoned, deteriorating tuberculosis hospital from the turn of the 20th century.

From Coke II to Google Glass, this exhibit features some of the most spectacular commercial flops.

Take a schvitz just like an infamous Soviet dictator while his unblinking eye looks on.

A former hen house turned curiosity cabinet displays one man's lifelong fascination with cannibalism.

This collection of 80 polarizing foods aims to challenge your subjective notions of repulsion.

Crooked windswept pines give this old forest an enchanted and magical look.

Stockholm's decidedly unique public transit system has doubled as the world's longest art gallery for decades.

The world's first cageless zoo is working to save endangered Tasmanian devils.