The miraculous hydrant that saved the Mission District in 1906.

Bring your own cardboard to the slippery slopes of concrete hidden in a neighborhood park.

The oldest burial ground in the city, final resting place of city founders, Ohlone natives and murderers alike.

A chain of bells connect the California Missions and honor the legend of the "King’s Highway."

An alley covered with 20 years of bubble gum.

60 feet of towering steel balances gracefully.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

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

Non-profit time travel mart sells goods you would need for a trip through the fourth dimension.

An abandoned vacation home spent a decade taking on legends. It's now taking on water.

Designed by Buckminster Fuller, this relic of the 67 Expo survived fire and ice.

One of Canada's oldest museums, the beautiful Redpath has been serving up Natural History and Ethnography since 1882.

A Montreal deli that was so beloved that it was allowed to circumvent their laws of language.

Yo, Adrian!

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

A sulfuric martian landscape that looks far better than it smells.

A bit of the Berlin Wall was gifted to the Icelandic capital to commemorate the 25th anniversary of German reunification.

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

A seemingly inexplicable memorial honors a beloved Tampa fruit-seller.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

The most powerful waterfall in all of Europe.

This monument to one of the largest science fiction games of all time bears the names of hundreds of thousands of players.

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

An encyclopedic collection of mammal penises.