Get up close with some alligators at this roadside farm attraction.

The smallest post office in the United States is no bigger than a broom closet.

This small museum gives visitors a chance to soak up the history of the "sponge capital of the world."

This abandoned NASA launch site is now a memorial to a trio of astronauts who were killed there.

A building so large that it has its own weather.

The giant squid's 27-foot-long corpse lies preserved within a Sarasota aquarium.

One of the world’s largest and deepest freshwater springs, where mastodons once roamed.

An eclectic treasure trove of maritime marvels.

Hidden in the plaza next to a pizza shop is an amazing little oddities shop.

Given just one more year to live, Conrad Schuck built his dream house in Bartow, Florida.

Stay in a room with a view... of the bottom of the ocean.

Arrr! The most authentic collection of pirate artifacts in the world... matey.

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

The factory that helped produce a dominant form of lighting before Thomas Edison.

The world's northernmost brewery uses water from a 2,000-year-old glacier to create its beer.

At this Arctic outpost, get to know members of the indigenous Sámi community and meet their herds.

The last fully functional fortress of Germany's World War II Atlantikwall.

Oslo's historic toboggan run has been letting thrill seekers slide from train stop to train stop for over a century.

The world's northernmost ice hotel.

A reconstructed farm shows what life was like in Norway 1,500 years ago.

The world's largest underwater restaurant is submerged off the southern tip of Norway.

World's strongest whirlpool.

For six months of the year, three giant mirrors direct a pool of sunshine onto this otherwise occluded town.

At the very tippity-top of Europe is a cliff from which you can view the midnight sun.