On La Gomera, "Silbadors" communicate in a 4,000-word language of whistles.

Men in rubber-soled boots serve as your "brakes" on this toboggan ride Hemingway described as "exhilarating."

A lush oasis full of vibrant plants and striking geometric displays.

A statue commemorating the island's tradition of dancing dwarves in Napoleon hats.

The only open-air "Hall of Fame" for science stars in the world.

Park in the Canary Islands renowned for white dunes that contrast with the turquoise waters of the Atlantic.

According to the Guanches, the aboriginal people of the Canary Islands, the king of evil lives inside this volcano.

An amazing collection of curiosities hidden in a small Welsh village.

Stroll through Welsh history in a village of reconstructed structures.

High Victorian fantasy created a fairytale castle out of a ruined fortress in Wales.

The castle still holds traces of the abandoned Roman fort it was built atop.

Opulence and fantasy collide in this royal chair which is supposedly made with unicorn horns.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

Copenhagen's celebrated theme park and gardens.

This restaurant's specialty is "a major enigma for food historians."

A retirement home for soldiers that can trace its history to the Elizabethan era and beyond.

This unchanged Victorian park is rumored to have been the inspiration behind Peter Pan's Neverland.

The oldest inn in England served brew to the crusaders.

Famed for its pie, this eatery has a hidden tunnel that allowed Catholics to secretly walk to church during the Reformation.

The mirrored section takes the shape of Hebrew characters when viewed from above.

A unique work of automotive art calls this shopping center home.

This 22-floor tower's Skydeck offers panoramic views of Amsterdam.

This cheese shop also houses a museum devoted to Dutch dairy.

The largest prehistoric cemetery on the Balearic Islands dates back over 2,500 years.