Special tunnels built so that frogs won't be killed when crossing the highway.

Metro station with a claim to rock n' roll fame.

A rainbow-colored house promotes LGBTQ rights across the street from the Westboro Baptist Church.

The medieval "Bearded Man" relief still serves as a clever flood warning marker.

An abandoned faux-pub made famous by a Guinness commercial.

This beautiful site is where the first transatlantic telegraph was sent from.

Europe's largest community of crocodiles and alligators.

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.

An aluminum skeleton brings Chinese mythology to the French shore.

This robust fence in front of a historic Georgetown home is likely made from hundreds of recycled Revolutionary War firearms.

Old neon signs from the City of Brotherly Love provide a snapshot of the city’s evolution.

The last of Philadelphia's wood-paved streets is now a landmark of terrible engineering.

The corporeal remains of Napoleon III's dentist rest under this 15-story obelisk.

This sculpture of a fisherman spent six years at the bottom of the Schuylkill River.

The oldest active church in Pennsylvania is also the second oldest Swedish Church in the United States.

These medicine cabinet staples are part of the museum's collection of everyday objects.

The oldest of only three existing statues of the great novelist stands in a city he did not care for.

The first American axe throwing club.

One of the oldest of its kind.

Alexander Hamilton’s creation caused quite a bit of controversy.

An Irish Memorial commemorating those who perished due to potato blight.

This beloved marketplace mascot poops money and grants good luck.

A tour de force of a fountain, memorializing a man who loved fountains more than anything else.

The sounds of the world's largest fully functioning pipe organ dazzle shoppers at a Philadelphia Macy's.