Manatees congregate around a power plant's discharge canal where the water is especially warm.

A model home in the Medical Examiner's Office in which grisly death scenes are staged to train forensic investigators.

This interpretive path lets you get up close and personal with dinosaur bones.

The world's largest collection of fine-scale miniatures and one the nation's largest collections of antique toys.

Walk into the 19th century without leaving Brooklyn.

One of the last full-orchestra recording studios in New York City and an acoustical marvel.

A swamp that was the site of prehistoric water burials also managed to preserve its corpses for millennia.

The ravine where Jesse James supposedly performed an impossible jump to evade capture.

New England's "Witches of Eastwick" locations, in all of their quaint white churched glory.

One of the only cooperatively owned bars in the nation wears its eclectic history on its walls.

One street divides a single town that stands in two U.S. states.

Millions of years of oxidation make a drive down this winding Death Valley road surprisingly colorful.

Self-built house and sculpture park where the creator can still be seen in a glass coffin.

This collection of Wild West movie memorabilia also claims to hold some secrets of the Lost Dutchman's mine.

A mining town, now abandoned, was built in a canyon so narrow that the railroad ran right through the hotel lobby.

A speck of nature and art in one of San Francisco’s most notorious neighborhoods.

A spooky and decrepit mental health facility is slowly being replaced with newer digs.

Toy museum in a former tavern is the expression of one man's life pursuit of the aesthetic power of cartoon imagery.

This prehistoric sinkhole lured exclusively male mammoths to their death, much to the delight of science.

A replica viking ship from the Chicago World's Fair is still in dry dock in an Illinois park.

The tomb of Increase Mather and his son Cotton, influential colonial ministers obsessed with the occult.

An abandoned Jazz Age dream home and con man's hideout in Death Valley.

Gorgeous cave resemble a winter wonderland.

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