A 1940's shrine dedicated to drowned fishermen on the outskirts of Honolulu.

This ancient Hawaiian henge may have been an early star chart.

On Waikīkī Beach, a monument to four extraordinary individuals of dual male and female spirits who brought the healing arts from Tahiti to Hawai'i.

A bomb shelter and some fireplaces are all that remain of the house Fred Roberts tried so hard to keep standing.

This hilltop park offers magnificent views and a Frank Lloyd Wright masterpiece.

This ancient oak plays host to carvings of magical elves, gnomes, witches, and other creatures prominent in local folklore.

This once-controversial and slightly confusing statue of Achilles was built out of captured cannons.

The location of the Bridge of Death and the Gorge of Eternal Peril in "Monty Python and the Holy Grail."

Brass bricks outline the locations of Edinburgh's lost, lively market stalls.

The Scottish Reformation leader's grave was paved over and is now a parking lot.

Edinburgh's oldest statue hides within a parking lot behind the city's iconic cathedral.

This otherwise ordinary close on the Royal Mile constituted the end of the world for Edinburgh’s poorest residents.

This unusual statue overlooking the Royal Mile has an interesting backstory.

This Scottish graveyard is the final resting place of the man who inspired the character Ebenezer Scrooge.

A verdant 17th-century-style garden hidden along Edinburgh’s Royal Mile.

The dance of this huge clock is a magnificent and eerie commentary on good and evil in the history of humankind.

There are plenty of wonderful panoramic vistas in Edinburgh, but not many are hidden smack in the middle of the Old Town.

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

If a glacial river suddenly diving into a sheer chasm via a dramatic, multi-stage waterfall isn't peak Iceland, it's certainly close.

This headstone marks the grave of an 11-year-old boy killed during clashes in the streets over the boycotting of British goods.

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

The Boston square dedicated to the dark poet who was born nearby.

The final resting place of the first documented Chinese person in the United States lies in a Boston cemetery.

American revolutionaries and British soldiers alike are buried here in the fourth-ever cemetery in Boston.