A lush green oasis in the middle of Chicago.

The unluckiest U-boat in the entire German fleet is now on display in a Chicago museum.

Pizza with a side of fine art.

This shop for all your super spy needs hides an educational secret.

A display of magnificent stained glass windows is the first exhibit of its kind.

Each of these gorgeous, intricately decorated rooms is painstakingly crafted to the scale of 1 inch: 1 foot.

An unphotographable nightly march of tens of thousands of "fairy penguins" from sea to shore.

These two delightful animal-shaped buildings host a visitor center and wool shop.

This strange geological landscape erupts with sudden bursts of water.

A New Zealand communications tower stands as the tallest structure in the Southern Hemisphere.

The real life Hobbiton, this sheep farm has been forever transformed since being built for The Hobbit film series.

Major tourist destination known for its bubbling mud-pools and hot thermal springs.

This electric green sulphur lake in New Zealand looks like a cartoonish radioactive dump site.

Tubing through a cave lit with glowworms is a magical underground experience.

This cemetery served as the only official burial grounds in Cambridge for nearly 200 years.

An interesting decoration on this historic site, this weathervane comes with as many legends as it does questions.

The world's largest piece of copyrighted artwork.

On a former island, this old fortification once used to protect the Boston Area and started Edgar Allan Poe in his military career.

This impressive Boston holy house is the American mecca for Christian scientists.

Ice cream stand, snack bar, and time capsule of milk conveyance.

This massive tea kettle was once a promotional stunt for the Oriental Teashop.

The site of Paul Revere's historic two lantern warning.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

An enormous, inside-out glass globe built in 1935.