Watch the newest land on the planet form before your eyes.

These picturesque Hawaiian falls are home to a rare species of fish that uses a special sucker to climb up cliffs.

Hide from the tourist hordes in these relatively unknown, and unguarded lava caves.

This black shoreline is made up of exploded lava particles.

A tunnel of hardened lava along Maui’s famous Road to Hana.

Worm salt and other local ingredients are on the menu at this cult favorite ice cream shop.

Popular tourist destination where witches in dark hats sell dried llama fetuses for good luck.

This French cemetery houses some of the most exquisite examples of funerary art in Mexico City.

This warehouse-gallery-shop hybrid showcases Mexican craftwork at its best.

The hot chocolate here all stems from small, sustainable microproducers in Chiapas and Tabasco.

This one-window stand has been home to a giant vat of slowly simmering meats and an array of unique tacos for almost 50 years.

This extraordinary art museum is like a secret world on the edge of Mexico City.

A scientific repository of goiters, boils and other ailments throughout Mexican history.

This crumbling Art Deco movie palace in Mexico City has been abandoned for two decades.

Mexico City's largest market contains a Willy Wonka-esque wonderland.

66,000 pieces of art, donated by one of the world's richest men.

A jaw-dropping "megalibrary" that turns book-browsing into a geometric adventure.

Part bookstore, part café, and part forest.

The bright red stripes streaking across the rocks are the star feature at this Icelandic waterfall.

This black church sits alone among a field of lava rock.

An isolated, rusty phone booth commemorates Iceland's first international telegraph cable.

Travel deep inside of Europe's second largest glacier in the world's largest man-made ice cave.

Surrounded by ash fields in Iceland, an impossibly verdant valley looks like something out of a fairytale.

If a glacial river suddenly diving into a sheer chasm via a dramatic, multi-stage waterfall isn't peak Iceland, it's certainly close.