Though they've since been renamed, these two streets hint at Dublin's darker days.

The sweetest graveyard in the world is filled with headstones for dearly de-pinted ice cream flavors.

Take shelter from Hawai'i's tropical heat under the massive canopy of largest Banyan tree on the island.

Three columns of volcanic rock shoot out of the ocean.

A hand-built folk art installation covered with messages of God's love.

Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.

Iceland's largest lagoon is home to stunning multi-colored icebergs.

The world's largest piece of copyrighted artwork.

A sign at the end of the Santa Monica Pier marks the traditional end of the legendary American highway.

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

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

The unbelievably opulent home built for an infamous newspaperman.

World's largest collection of serial killer artwork and other macabre exhibits.

This valley of hot springs and boiling mud pots is home to the record-holding "Geysir," which originated the English word.

This private residence was the template for one of the most beloved television homes of all time.

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

Once a black market electronics marketplace, now an otaku shopper's paradise.

The ghostly remains of an accidental sea.

This stunning concert hall has become a symbol of Iceland's national recovery.

After a profound show of devotion for his master, a dog becomes the symbol of loyalty for an entire nation.

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

The picturesque birthplace of Icelandic democracy is drenched in the blood of its brutal past.

The "world's biggest dinosaur" once housed a creationist museum in its abdomen.

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.