The largest clock face in the United States is twice the size of Big Ben and infinitely more ad-sponsored.

Hundreds of protractors affixed to surfaces all over the city.

A giant ball made from pieces of an old Jeep.

This public park was the site of the largest civilian disaster of the Civil War.

Meet your friends, marry your true love, or tell your enemies to kiss your butt under this historic Pittsburgh timepiece.

Despite being stolen multiple times, this civic electrician's street corner Snoopy won't be stopped.

This restaurant offers a side of antiques, curios, and a bathroom chock full of owls.

The last street in Pittsburgh that's paved with wood.

This secluded walking trail is a hidden gem of a Pittsburgh park.

An 18th-century Catholic church converted into an eccentric temple of music and bacchanalia.

There aren't too many operational funiculars around, but Pittsburgh has two!

The only way to see Pittsburgh is from the top of this lookout point, just like the ancient members of the native peoples did.

This church in Pittsburgh is home to the largest collection of religious relics in North America.

A restored Pittsburgh house of God has been converted to a marvelous house of suds.

One of the steepest streets in the United States makes an intriguing challenge for cyclists.

The United States’s oldest funicular railway glides up and down a steep Pittsburgh street.

The longest canal aqueduct in England was built without a plan to get water past the moving boats.

Known as the "Stairway to Heaven," this historic canal dates back to the 1700s.

A unique flight of canal locks that owe their form to 19th-century cost-saving measures.

This centuries-old canal known as the Cuckoo Dyke has a staircase of locks suitable for a giant.

This lovely little burbling creek is actually a deadly waterway that has dragged down everyone who ever set foot in it.

This Irish show cave is said to have been the site of a Viking massacre that claimed 1,000 lives.

A metal tree emits eerie, melodic notes on top of Lancashire's Crown Point.

Norway has built what may be the world's most beautiful public toilet.