Three bridges and one giant canyon make up this fantastic Spanish settlement.

Stroll through a wonderland of stupendous moss-covered trees.

This historic stone bridge has an entire neighborhood clinging to its sides.

Beloved children's TV characters freckle the German city's streets.

A whimsical bridge adorned with decorative dragons.

A public work of art that also provides some relief from the summer heat.

There was a top secret plan during World War II to seal a group of soldiers inside the rock.

Single runway interrupted by a busy road that cuts across its middle.

The ruins of a 2,000-year-old Roman fishing village perched on one of the best beaches in Spain.

A mythical garden that once grew the golden apples of wisdom is said to have existed in this ancient Moroccan city.

This stucco building in North Africa was the first American-owned property on foreign soil.

Utopia and nostalgia mingle at the site of Bronson Alcott's ill-fated agrarian commune.

This garden located inside a bamboo forest once belonged to a famous Japanese actor.

This 700-year-old street food market features baby octopus and soy donuts.

The 10,000 Torii shrine.

Twelve hundred stone carvings guard this off-the-beaten-path Buddhist temple.

The sound of swaying stalks in this stunning grove has been named a governmentally recognized sound.

A modern museum dedicated to the fairytales and dictionary work of the Brothers Grimm.

Home to an endangered salamander, a full moon celebration, and a large spring-fed outdoor swimming pool.

The rubbery beast is sculpted from recycled materials.

It took 40 years to build this Eden-like garden in Marrakech, later restored by Yves Saint-Laurent.

Mosaics, storks, and brothels—this ancient city has it all.

A series of abstract, silly sculptures represent the works of a great modern classical composer.

The tradition of open-air secondhand and antiquarian bookselling in Paris dates back to the Renaissance.