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.

Colorful and chaotic stacked hotel in North Holland.

A beautiful maze marks where three countries meet.

Inspired by "The Starry Night" this Dutch bike path turns into a glowing work of art each night.

The attic of a four-century-old canal house hides a clandestine church.

The history and future of cannabis.

This historic Amsterdam bar used to accept sailor's monkeys as payment.

Peek through a transparent pyramid and drink in the mountain made of books.

Established in 1638 to battle the Black Death, Hortus Botanicus Amsterdam is a treasure trove of rare flora.

This beautifully designed star-shaped fort was the premier defense system of the late 1500s.

Visit the ancient, mysterious Roman catacombs ... in the Netherlands.

A miniature city, once ruled by the Queen of the Netherlands.

A 'living museum' in Leiden, the oldest of its kind in the Netherlands.

Oldest Museum of the Netherlands is a true cabinet of curiosities.

This small town in the Netherlands has no roads but instead, miles of canals and over 100 bridges.

This gorgeous reading room houses the oldest and largest art history library in the Netherlands.

This miniature take on the Kremlin is one Dutch man's retirement project.

This collection of historic puppets honors centuries of the craft.

An artist's whimsical transformation of everyday objects.

The abandoned transportation hub hides within the Glasgow attraction it once served.

Enter this small nook and you'll be surrounded by 360 degrees of street art.

A shiny sculpture celebrating the mighty mollusk.

Water-themed sculptures guard this unusually square structure.

This brilliant display of whirling fireballs celebrates Hogmanay.