Whimsical artist house in the New Jersey woods.

A small cave hidden deep within the Jenny Jump State Forest.

One of the last-standing and most prominent structures from a long-lost colonial port community.

Inside Crosswicks Creek Park resides an estate chronicling 200 years of history.

When you visit his grave, be sure to rub the Great Emancipator's nose for good luck.

The world's largest covered wagon is piloted by a giant Lincoln lawyer.

The carved remains of a 200-year-old oak tree memorialize the namesake of the iconic "Wizard of Oz" character.

Eclectic collection of rare and beautiful stones in a historic home.

This tiny historic jail along Route 66 is the perfect fit for exactly one criminal and their partner-in-crime.

This historic Illinois "Muffler Man" has been converted from axe-touting lumberjack to rocket-wielding space ace.

A historic and oft-filmed prison stands in a Chicago suburb.

What was once the second largest steel mill in the US is now a sprawling complex of modern ruins.

This exoskeleton was gifted to Rutgers University by Japan for its role in educating some of the first Japanese citizens to study outside the country.

A New Jersey state park that was once Napoleon's brother's sprawling estate.

The way these carnivorous dinosaurs are posed is an homage to a classic work of paleoart.

This 150-year-old train station and caboose have been turned into a railroad museum, enjoyed by young and old alike.

Hundreds of iconic jazz records were made in this church-like space.

Step into Monet's world at this fine-dining restaurant in the middle of a New Jersey sculpture park.

Beautiful stained glass depictions of the history of human flight fill this surprising chapel.

The site of one of history's most indelible and horrific tragedies.

This abandoned sea fort has become an accidental bird sanctuary.

A "Bugseum" dedicated to all things insect-related resides behind a pest control company.

Once the world's largest reinforced concrete structure, this abandoned bridge now beckons urban explorers.

Every weekend, people gather here for a brief chance to see their loved ones on the other side of the United States–Mexico border.