Dig for your own trilobites in this goldmine of invertebrates.

A hidden beach at the end of a tunnel of mangrove trees.

The only remnant of a small mining town is an abandoned railroad tunnel that is steeped in ghostly lore.

An extraordinary mixture of natural beauty and man-made phenomena.

Several plaster noses are hidden in plain sight around London's Soho neighborhood.

The quaint little store that is said to have inspired a famous Dickens novel was only given its name after the book was released.

Famously misunderstood wonder of the ancient world

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

Gnarled canopies of pink and purple wildflowers arch over the trail to the summit.

This narrow canyon has been carved by the river over thousands of years into spectacular and curious forms.

The now-abandoned tunnels were built for the transcontinental railroad on the route where the first wagon train entered California.

Tour the world's largest deep-hole dimension granite quarry, where you can view the plant where gravestones are made and roll a ball down the outdoor granite bowling alley.

Who needs fancy modern water slides when this giant North Carolina rock works just as well?

Japanese gardens dedicated to the Japanese farmer that refused to throw in the trowel.

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

This Florida sinkhole hides a rainforest-like micro-environment in its depths.

A ghost town at the airport is now a refuge for blue butterflies.

Trails through lava-carved tube-caves display sparkling bacteria and a rich history.

Canyon walls shrouded in ferns.

A bizarre roadside attraction and the first instance of miniature golf in the world.

In a 345-million-year-old cave that's 200 feet underground, dinner awaits.

This colorfully-painted tunnel links two distinct parts of a historic neighborhood.

Repurposed space and ultra-modern construction collide to create this geometric wooden spectacle.

Pull up and have a drink at a museum filled with hundreds of years worth of shipwreck artifacts.