This neon blue river gets its color from a unique mix of bacteria and volcano minerals.

A nearly abandoned 19th-century town on the Palouse.

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

The Bloemen Route, or “Flower Route”, stretches 25 miles through prime Dutch tulip country as a result of “tulip mania,” the world’s first economic bubble.

This salt marsh in Southern France is as pink as the flamingos that inhabit it.

The fictional star of "Breaking Bad" is memorialized with a real-life gravestone in his hometown.

A whimsical menagerie of devils, krampuses, satyrs, and other horned creatures.

A vertically floating hemlock controls the waves and weather at Crater Lake.

An icy lake tucked among jaw-dropping alpine panoramas.

Sloth rehabilitation center in the jungle of Costa Rica.

Filled with goldfish swimming in a shallow pool of sea water, this ancient crypt is more wishing well than burial site.

The park preserves a single, rare species of carnivorous plant that spells doom for unsuspecting insects.

Race through the maze, get your name on the sign.

A magical sinkhole on the Yucatán Peninsula is adorned with mini waterfalls and hanging vines.

This natural marble cave is one of only five national monuments in Oregon.

Colorful and chaotic stacked hotel in North Holland.

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

A beach made of semi-precious green sand on the Big Island of Hawai'i.

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

Every summer West Seattle experiences a housing bloom.

The largest island on the great salt lake is home to curious creatures and strange stories.

Unknown to many, this sparkling turquoise lake hides amid Oregon's snowcapped mountains.

Bacteria and algae give the salty water its bubblegum hue.

A lush indoor jungle fills this bustling Madrid transportation hub.