The US Navy's only submarine museum is also home to the world's first nuclear submarine.

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

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

A series of waterfalls and pools that flow through the 'Ohe'o Gulch and into the ocean.

A Looff creation in Santa Monica best described as “a California-Byzantine-Moorish-style fantasy.”

The real faces of Venice beach captured on Romanesque columns.

The largest collection of two headed animals in the world.

A bronze statue dating back as far as 1252, still has remnants of gold on its right cheek from ancient gilding.

Dedicated to the armor and weapons used by the legendary Japanese warriors.

Tokyo’s only Vaudeville-cuckoo clock–steampunk-Victorian curio cabinet time piece.

Statue dedicated to the star of an old television show.

The highest concentration of petroglyph sites in Gold Butte National Monument, plus an improbable early 20th-century dam.

A remote, little-known natural arch in granite in the desert of northwestern Nevada.

The location where the iconic movie character declared it was time to go home.

The pit stop from "The Texas Chainsaw Massacre" now serves beef and pork barbecue, not people.

Yup, that's where the name came from.

In Paris, Texas they have their own Eiffel Tower, it just has a cowboy hat on it.

A massive sea stack famous for its appearance in The Goonies.

A Roman-style column in Oregon hides a spiral staircase inside.

These enormous, stern-faced statues greet visitors with lanterns, and sometimes costumes.

This church also serves as a lighthouse complete with a beacon.

This irregularly shaped sea fortress has defended not one but three different sovereign states.

A catapult rock from Gotland’s 13th-century civil war is still lodged in Scandinavia's best-preserved medieval city wall.

This charming Latvian lane doubled as Baker Street on the Soviet Union’s version of Sherlock Holmes.