A detailed, loving tribute to America's most isolated city.

This volcanic crater lake is renowned for its perfectly round shape, stunning blue-green waters, and unique geological properties.

This sea-based blowhole releases seawater when waves hit the coastal caves.

A Gothic cathedral created from volcanic rocks.

Keen eyes can find the Disney influences throughout this treasure trove of a tiki bar.

View roughly 7,000 books amassed over decades by the author and avid bibliophile.

These spindly, stone-capped formations are the product of glacial deposits and thousands of years of erosion.

A KFC honors an eighth-century Chinese poet with holograms and verse.

A lovely look back at the manufacture and use of paper in all its forms.

This open-air mosaic gallery honoring an English artist took hundreds of volunteers more than seven years to create.

Hidden in the hills is a mysterious stone structure, known only to a few.

Europe's largest collection of matchbox designs is a fascinating exploration of the cultural history of the world.

Get lost in this haunting fairytale art walk through a man-made eucalyptus grove.

Franciscan monks created a facsimile of the Holy Land for North Americans who couldn’t afford the trip overseas.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

Vast stretch of tide-pools with a unique Moroccan charm.

Every autumn, this grove of living fossils erupts in a blaze of brilliant golden-yellow leaves and stinky fruit.

This 47-foot chile pepper sculpture welcomes Scoville heat unit obsessed tourists to the Big Chile Inn.

One of London's lost rivers runs through a pipe over the tracks of this subway station.

This aromatherapy shop and mini-museum cofounded by the Sigur Rós frontman documents Icelandic history through scents.

A boat slowly sinking into the Essex mud flats bearing the names of the disappeared that haunt the Thames Estuary.

"Bangkok's Green Lung," a large park on an island, feels worlds away from traffic-choked Sukhumvit Road.

Bird dung painted this huge boulder which in turn inspired the name of a city.

This abandoned Slovenian military barracks has become a punky-political art squat.