A forest pool so dark and frothy it's earned the nickname the natural cappuccino.

This water wheel turned to stone in a matter of decades.

Hopefully inspecting his tin pan for little nuggets of gold.

This Western Australian mint was established during the height of the Australian gold rush.

One of the world’s oldest surviving convict prisons, once the scene of daring escapes and riots.

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

Thousands of lawn gnomes have infested this Australian roundabout.

This gracefully curving formation looks like a massive wave that was suddenly turned to stone.

One of the largest open-air museums in Western Australia.     

The longest timber-piled jetty in the world has an underwater observatory.

This mechanical clock performs "Romeo and Juliet" in a Shakespeare-themed New Zealand town.

Outside the National Dinosaur Museum, dozens of dinosaur statues and sculptures claim the landscape.

A miniature cathedral made of 20,948 tiny pieces of marble.

Legend says entire herds of cattle have disappeared within this boulder-strewn landscape.

The wooden sculptures are studded throughout a small New Zealand town.

This rare effigy of the author spent years lost in storage.

A menagerie of curiously bred creatures.

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

The incredible private taxidermy collection of an eccentric zoologist.

The only royal palace on U.S. soil has been a territorial capitol, a military headquarters, and a prison for a queen.

Cryptid lake monster honored with its own monument.

Scary metal statues adorn some of the signature buildings of Burlington, Vermont.

This 38-drawer structure claims the superlative title, but it isn't the world's only giant filing cabinet.

A castle in the Scottish Highlands has been continuously inhabited since the 1300s.