Gigantic mosaic sculptures of the figures on Tarot cards fill this colorful Tuscan garden.

Traditional 15th century Chinese garden in the middle of Vancouver.

A large grotto built in the 16th century amidst Florence's famous Boboli gardens.

Secret refuge and museum of the Duke of Florence.

Relics of the 1894 Midwinter Exposition continue to delight visitors today.

Houses are tucked between, on, and underneath giant boulders.

Renaissance villa and gardens complete with a tormented colossus.

Portlandia is the second-largest copper repoussé statue in the United States.

Golden Gate Park's historic collection of plants.

A beautifully eclectic mix of architectural styles.

Over 315,000 preserved amphibians and reptiles in jars.

The narrowest street in Canada was once a spot for dastardly doings, now a historic piece of Chinatown.

An operating lighthouse from the 1860s.

These medieval skyscrapers dominate the skyline of this small Tuscan town.

Go inside to really appreciate this 500-year-old technological masterpiece.

A century and a half of research in the sciences and natural history, still going strong.

An elaborate gift from Claus Spreckels is now a piece of San Francisco history.

Pompeii's less famous neighbor is still revealing her secrets.

Medieval museum built over Roman baths that features famous tapestries of a lady and a unicorn.

A grand Gothic Revival basilica with stained glass depictions of Montreal's religious history has only one soul resting in its crypt.

Medieval town turned hippie commune, once home to the secret foreskin of Jesus Christ.

A mysterious taxidermy man-beast of the seven seas.

A sunken idol welcomes parishioners to Davy Jones' Locker.

A beautiful 62-acre Catholic shrine and botanical garden.