The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

Its appearance in "Game of Thrones" may spur on the long-awaited restoration of this medieval shipyard.

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

The walls of this small village have been turned into a living street art gallery.

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

This unique architectural wonder is also tied to one of the 20th-century's most renowned writers.

The extravagance of Portugal’s "Pink Palace" resulted in a noble title being awarded to its owner.

In the Monastery of São Vicente resides a gallery devoted to a breathtaking collection of seashells.

This now abandoned restaurant provides some of the most amazing views of Lisboa.

A majestic hotel for dreamers rises from the center of a fairytale wood.

Portugal's National Pantheon has a history of curses, collapses and financial problems.

One of the largest Roman settlements in Portugal.

An exquisite collection of fairytale conveyances that puts most car museums to shame.

At night, bats patrol this magnificent 18th-century space in search of book-eating pests.

One of the smallest bookstores on the planet.

A small Portuguese cottage formed between boulders in the countryside.

Perhaps the most spectacular grotto along the Algarve coastline.

An early work of the architect Álvaro Siza Vieira, these swimming pools blend into the beach.

This once-forgotten oasis in the middle of Lisbon was first created over a century ago quite by accident.

Elaborately carved to showcase the glorious wealth that the age of exploration brought to the Portuguese empire.

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

This charming candle shop has been in business since 1789.

Europe's oldest still-operational tea farm also boasts a spectacular view.

The world's oldest bookshop still in operation.