These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

The United States’s oldest funicular railway glides up and down a steep Pittsburgh street.

Found art has transformed this Pittsburgh neighborhood into a psychedelic dream.

Mural made of 100,000 pieces of hand blown glass, and until recently, the largest glass mural in the US.

Frank Lloyd Wright's most iconic home dangles over a Pennsylvania waterfall.

A restored Pittsburgh house of God has been converted to a marvelous house of suds.

World's first "penitentiary," meant to be humane, drove men insane.

A Rocky Mountain city provides a happy ending for a pinto pony and his Brobdingnagian red chair.

While comics are the main attraction at this megastore, the second floor plays host to an exhibit fit for a museum.

Wall to wall taxidermy at Denver's oldest and most exotic steakhouse.

This modern antique shop is a museum for 1980's Saturday morning cartoon culture.

A technicolor place of worship for Elevationists.

When you can't get to the Pacific, just go to Florida.

Roadside Americana, fairy tale characters, and Austin quirkiness come together at this magical course in the heart of Texas' capital city.

This simple frog painting created by musician Daniel Johnston embodies the spirit of Austin.

A former electrical substation is now home to an eccentric junk art masterpiece.

A grove of colossal man-made flowers built to collect the sun's rays.

Free public park and gardens filled with peacocks and peahens.

One part antique store, one part curiosities hodge-podge.

This unique structure in suburban Austin is made up entirely of other people's castaways, and constantly changing.

Home to two notable early-20th-century Black educators, Lucy Slowe and Mary Burrill.

The iconic D.C. restaurant where the Cuban Missile Crisis was negotiated, now a Walgreens.

It was once the base for a series of domestic terror attacks.

Bar full of oddities, specimens, artifacts and homages to the great dime museums of the past.