The world's second-largest sundial, made entirely out of stone.

Sacred Indian temple that’s all monkey business.

This complex of vertically-excavated Buddhist, Jain, and Hindu monolithic temples in India's Maharashtra providence illustrates a spirit of tolerance characteristic of ancient India.

Rock-cut cave complex filled with ancient Buddhist artwork.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

An antique cemetery in New York, this land is home to any number of famed corpses.

The home, museum, and death site of Kodak's influential founder.

A collection of the best toys ever made, The National Toy Hall of Fame is filled with kids, fun, and for some reason, a bird preserve.

The only Bahá'í house of worship in North America and one of only a handful worldwide.

First planned industrial community in the United States.

Hot Doug's "Hot Dog" Stand.

Huge abstract sculptures of the Puerto Rican Flag.

Former bath house turns gastropub.

A beloved Chicago music venue offering cold beer and lots of “Friendly."

Not to be confused with the iconic New York City skyscraper, this Chicago building is a vibrant hub for artists.

Once called the "Polish Gold Coast" it is an icon of the neighborhood that bears its same name.

The 606 is a decade in the making.

This shop for all your super spy needs hides an educational secret.

Internationally known record store and purveyor of "dusties."

Nonprofit art center that promotes outsider, intuitive, and self-taught art.

The 953 windows undoubtedly make this the world's most beautiful screened porch.

Walk in the footsteps of the gods and straddle two tectonic plates.

Medical and zoological curiosities for sale.

This shop specializes in oddities and Victorian-inspired wonders.