This unassuming building houses one of the world's most extensive collections of cars created by automotive legend Carroll Shelby.

Isak Heartstone, a 15-foot wooden troll made out of recycled materials.

Once a mortuary that held the remains of Buffalo Bill, this Denver hotspot is now a death-fixated restaurant.

A multiversal transit station located right below a highway interchange.

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

This monument on Breed's Hill proves that one of the most famous battles of the Revolutionary War is misnamed.

The site of Paul Revere's historic two lantern warning.

This sculpture by artist Fritz Keonig survived the 9/11 attacks and now stands as a monument to the victims.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

It's easy to forget what century it is as you wander this rustic homestead.

This sidewalk tribute honors Colorado's great culinary creation.

A small horde of mythical creatures lurk almost imperceptibly within the museum's wildlife dioramas.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

One person's lost luggage is another person's treasure.

An 18th-century Spanish watchtower made entirely of seashell and concrete.

Two men built this castle on the Florida coast as an artistic “landscape sculpture.”

Eons old volcanic activity created one of the most stunning rock formations in the United States.