Viet-Cajun is a true hybrid cuisine that evolved in Houston and at this Asiatown mainstay, there’s more to it than just crawfish.

A park filled with vibrant mosaics created by more than 300 folk artists.

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

Giant heads occasionally litter the industrial Houston neighborhood where sculptor David Adickes has his studio.

A historic, century-old house plopped along the perimeter of Houston's ballpark.

A former post office turned venue, food hall, and retail center.

The largest underground pedestrian tunnel system in the U.S. mostly caters to the people working in the offices above, but provides a great, air-conditioned way to traverse the city.

A forgotten 1800s burial vault hides in plain sight beneath a busy downtown Houston bridge.

Once seen as a bit of an eyesore, this sculpture has become a staple of downtown Houston.

There is an unmarked red button hidden over Houston's Buffalo Bayou that is just begging to pushed...

An unrealized Taoist palace left abandoned in a Houston suburb.

Well-dressed pickle turned patriotic joint statue in old town Tomball.

Fantastic collection celebrating the final send-off.

One of the smallest bookstores on the planet.

Step back in time at this 19th-century kiosk.

Ring the bell to enter a bar that looks equal parts museum and old curiosity shop.

This charming candle shop has been in business since 1789.

Entire apothecaries are on display at this Lisbon museum, which explores the history of medicine.

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.

A museum dedicated to one of Portugal's most celebrated writers.

One Portuguese poet described this cape, the westernmost point in mainland Europe, as "where the land ends and the sea begins."

A unique seaside cave where Aleister Crowley faked his own death.

Get in line for Lisbon’s most famous sandwich.

This museum contains a vast array of puppets and marionettes from all over the world, featuring incredible works by Portuguese creators.