This Art Nouveau mansion was used as the "House of the Screaming Child" in Dario Argento’s giallo classic.

Walk through a clothing store, across a courtyard, and up several flights of stairs for delicious coffee with a side of beautiful views.

Twice a day a speeding train passes only inches from the homes of this residential neighborhood.

This hotel is an amazing example of the Escuela Tapatía de Arquitectura movement.

The oldest continuously operating pharmacy in Europe.

An artistic melting pot inside an old roadside inn from the Ottoman era.

An artistic interpretation of the history of a Scottish park, combining poetry with anthropomorphic animals.

Occupied for six centuries by Franciscan Order nuns, this monastery is an amazing ode to Catalán Gothic architecture.

One of the last remnants of the city's Chinese nightclub scene is now a dive bar selling killer mai tais.

The location of the world's first telescope demonstration.

Some of the greatest minds in the history of Hungarian art and science converged in this café.

This incredible college library is a visual masterpiece of mosaic art. It also looks kind of like a giant boombox.

Where layer cakes tower above one’s head and there is never a shortage of icing.

The only castle in North America to ever house European sovereigns.

66,000 pieces of art, donated by one of the world's richest men.

Part bookstore, part café, and part forest.

Frida Kahlo's childhood home, now a museum of her life and works.

Just across from the "Last Supper" painting is the famous painter's vineyard, a gift received for creating the masterpiece.

An arcade packed with a rotating collection of unique independent video games.

This tiny island featuring 9th-century Viking ruins is only accessible at low tide.

A rocky sea serpent hides caves, blowholes, and a spectacular natural bridge.

A rare opportunity to drive across the ocean floor.

Accessible only at low tide, the deserted island is dotted with World War II ruins.

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.