A lush indoor jungle fills this bustling Madrid transportation hub.

An abandoned 1930s gas station turned bustling neighborhood park.

This mechanical wonder towers above a river in Michigan's capital city.

No one's quite sure why there's a metal megaphone bolted on two rocks in the middle of the Mojave Desert.

This bar hosts an ever-evolving napkin art installation devoted to an American president.

The beloved home to all publications indie, erotic, and punky.

World's largest collection devoted to one fruit.

Roses and other fascinating flora fill this garden built to commemorate Britain's immortal Bard.

The first custom-designed building to showcase the works of Dale Chihuly is a wonderland of glass and light.

This former industrial site has transformed into a community sculpture garden that hosts monthly Full Moon parties.

One of Canada's most incredible rare book collections holds hundreds of thousands of gorgeous tomes that the general public can touch.

This small Catskills village has six independent bookstores and more bookshops than restaurants.

This 16th-century house tells the city's history through old artifacts and quirky tales.

This Portland Art gallery doubles as a studio that supports adults with intellectual and developmental disabilities.

A little slice of Japan and its aesthetics in London's Holland Park.

These biodiverse university gardens form a green oasis amid the urban chaos of Mexico City.

The nation’s first institution dedicated to the conservation of Bhutanese textiles.

A stupa built to protect Bhutan from evil forces and help bring peace to the world.

An elegant sandstone stairway built by the WPA still connects two neighborhoods in Akron.

Summer in Scotland begins with a spectacularly wild and colorful event rooted in ancient pagan traditions.

The small first-floor apartment where the author wrote her Pulitzer Prize-winning book 'Gone with the Wind.'

A castle in the Scottish Highlands has been continuously inhabited since the 1300s.

This resort community was known as the "Black Eden of Michigan."

An obelisk commemorating Lincoln's role in connecting the coasts.