A model of a dinosaur that was named for Andrew Carnegie stands outside the museum that also bears his name.

The god of wine stares out at passersby on this busy Pittsburgh thoroughfare.

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

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

The longest covered bridge in Delaware.

This palatial botanical garden is home to one of the largest pipe organs ever installed in a private residence, and a piece of Wood's cycad.

These lush botanical gardens employ the most purrfect pest control force.

This symbol of peace is appropriately positioned overlooking the Pacific Ocean.

Remains of a Greek freighter trapped off of Rocky Point in 1961.

A "haunted" landmark on the coast of Southern California.

A Swedenborgian glass church surrounded by redwoods sits perched atop a massive landslide area.

Garden dedicated to native carnivorous plants and site of huge flytrap heist.

Divinely-inspired village houses 6,000 dolls, plus strange and lovely outsider art.

This scenic Maryland park was the site of one of the worst prison camps of the Civil War.

The United States' oldest Episcopal church still in active use.

It marks the spooky spot where the bodies of two young boys were found in the 19th century.

Steepest flood safety railway in the entire world.

A star fort along the C&O Canal in western Maryland that protected America in three wars.

Built by the patriotic residents of Boonsboro in a single day.

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.

The Virginia farm where John Wilkes Booth met his grisly end is now largely forgotten.

A sacred site for Native Americans surveyed by George Washington and owned by both King George III and Thomas Jefferson.

A railroad tunnel that, upon its completion, was considered one of the engineering marvels of the modern world.

Despite violent work crews and massive delays this abandoned canal tunnel was built to last into the modern day.