Live data is transmitted from the Atlantic coast to instantly recreate the ocean waves in this fountain at the NOAA headquarters.

This isolated island is often capped by its own fluffy cloud.

Ivy-covered Medieval tunnels cut through this charming town in France's Loire Valley.

No one's quite sure why there's a metal megaphone bolted on two rocks in the middle of the Mojave Desert.

A lush indoor jungle fills this bustling Madrid transportation hub.

A blacklight mini-golf fever dream pays tribute to the iconic rock band.

These magnificent city walls rise from the barren sun-baked Spanish plains like something straight out of a fairytale.

Some of the clearest water anywhere in the world.

This strange geological landscape erupts with sudden bursts of water.

The glacier tucked within a New Zealand rainforest.

A glacier pocked with ice caves and surrounded by rainforests.

Dolphins, ancient clams and hundreds of waterfalls make this one of the world's top tourist destinations.

Known for the tunnel that leads visitors to the water.

Highly spherical boulders on the shores of New Zealand.

A solitary tree has grown up all alone on Lake Wānaka, backdropped by the beautiful Southern Alps.

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

The world's oldest optical museum is an odd collection where the exhibits look at you.

These ornate arches show how the course of the River Thames has changed.

A charming 17th-century alley is lined with secondhand bookstores and antiquarian shops.

Several plaster noses are hidden in plain sight around London's Soho neighborhood.

The sumptuous ceiling was one of the last things Charles I saw before his execution.

The largest medieval water tank on the Iberian Peninsula is preserved beneath the Cáceres Museum.