Visitors come from all over to bring gifts and tokens to the grave of Alice, who is thought to have died of a broken heart.

A faded sign from the 1920s remembers Baltimore's resistance toward banning alcohol.

Fiji mermaids, mummified remains, and recreated cryptids are among the morbid oddities at this Maryland museum.

Island where motor vehicles are banned -- home to the only carless highway in the United States.

Recognized the world over as the home of the McCallisters in the 1990 movie "Home Alone."

This modern castle sat empty for decades before a fire inspired its builders to complete its luxury halls.

A private home built to resemble the shape of a microscopic creature.

California's own majestic geyser is powered by a subterranean volcano.

Bad farming practices caused this unnatural natural wonder.

This black shoreline is made up of exploded lava particles.

A wacky two-story folk-art assemblage of carved and found objects, with lights, motion, and sound now in need of financial support.

Cave carved out of a huge snow drift collapsed killing one and injuring five in July 2015.

The only pollutant in the clear blue water is sunscreen.

This 150 foot seven-tiered cascading waterfall is one of the hidden gems of the White Mountains.

A community of collapsing homes more than a mile out from the Florida coast.

This corn maze so big you may want to pack a lunch, and possibly a flaregun.

See six states, pickled freaks, rocks, and antiques.

This Colorado hiking trail provides a small gold mine of abandoned gold mines.

While many places make the claim, the Library of Congress says this restaurant is the birthplace of the hamburger.

Bridges, terraces, and replicas of historic structures all built of rock and petrified wood by one man.

An inconspicuous footbridge beloved by San Diego locals.

An unfinished rail tunnel that has since been used to house cheese and bats.

A tourist attraction founded around a slumping cabin.

One man's homage to the orange as realized through a long-term folk art labor of love.