The first island in the world designated a light-pollution-free astronomical observation point.

The subtle science of a master molecular gastronomist.

A historic 1890s architectural masterpiece with an iconic clock tower that, once open to the public, now faces an uncertain future.

Surprisingly Delicious Asian-Style Hot Dogs.

The fairy tale castle of the "fairy-tale king."

A huge musical instrument played by the ocean.

Giant art made in Japanese rice fields.

100 massive sculptures in the Hudson River Valley.

20-foot tall lamp mumbles Swedish to celebrate the holidays.

Three-story slide through the New Museum.

The world's largest wooden structure.

Swedish skyscraper with a 90° twist.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

A series of modernist treehouse hotel rooms grace the outskirts of an Arctic forest.

Handcrafted thermal spa washes away each night with the tide.

No need to strap in for a "ride" on this walkable roller coaster.

Ingenious bakery opens up the first Cupcake ATM at their flagship location in Beverly Hills.

The National Railway Museum in York is the largest railway museum in the world, attracting almost 1 million visitors per year.

An exquisite tunnel of cascading flowers.

The original home of the Lego has a huge amusement park dedicated to the iconic plastic toy.

Medicinal spa created with the discharge from a geothermal energy plant.

Collective dedicated to restoring steam engines.

This deceptively salty lake looks like blushing pink lemonade.

Beautiful steampunk ghosts of early Massachusetts.