This mansion on an island off the coast of Georgia once belonged to a 108-year-old heiress.

A beautifully detailed Victorian house designed to be easy to flee, built by a man haunted by fire.

This protected reserve is home to a rare and beautiful species of flower.

The ruins of a resort and casino sit on the banks of this blue hole spring that pumps 70,000 gallons of warm, clear water every minute.

Could this grave be the true resting place of legendary gunfighter "Doc" Holliday? Unclear.

The trials and tribulations of marking Poe's grave.

A small collection of iguana-infested ruins hides amid Cancún's bustling hotel zone.

This little blue house pokes out over the campus of UC San Diego, seven stories high.

This San Diego museum, housed in a former Navy training facility, is dedicated to preserving women’s historic achievements.

This futuristic bridge is one of the longest self-anchored pedestrian bridges in the world.

The oldest standing structure in downtown San Diego.

A sculpture of the famous photograph stands on San Diego's "Greatest Generation Walk."

An extraordinarily ornate museum in San Diego holds wondrous anthropological treasures.

One of the largest trees of its kind in California.

The world's largest outdoor organ is played weekly by one of just two civic organists in the U.S.

An inconspicuous footbridge beloved by San Diego locals.

A magnificent, reportedly haunted mansion built for a composer by Spiritualists.

L. Frank Baum wrote part of the "Wizard of Oz" series in this wooden Victorian beach resort.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

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

A beautiful oddities shop crammed with strange and morbid curiosities.

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

The residents of the Neighborhood of Make-Believe live without much fanfare within the Pittsburgh Children's Museum.

One Pittsburgh musician's decades-in-the-making memorabilia collection is on display at this rock-n-roll curio shop.