The stunning interior of this Gothic church is covered in ornate gold details.

Elaborate tile work in this railway station tells the story of Portugal.

It has a large collection of Wizard of Oz and OZ universe related items.

A secret, ethereal waterfall beneath the picturesque gardens.

Remember and reflect at this 9/11 memorial site.

A rich collection honors the iconic American artist, down to the jacket worn in his “Freedom of Speech” painting.

Marketplace by day, fine dining by night.

Sip cherry liqueur at a bar dating back to 1840.

This unreal Portuguese palace looks as though it's made from a pile of different castles.

This eccentrically decorated palace is replete with grottoes, fountains, tunnels, and caves.

An ancient and majestic fortress that played an integral role in Portugal's road to independence.

Eat the ultimate iteration of Portugal's most beloved pastry.

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

The best place in the world to buy tinned fish.

The world's oldest bookshop still in operation.

This charming candle shop has been in business since 1789.

Step back in time at this 19th-century kiosk.

This mobile theater show highlights the story of Hershey through fun facts, unique stories, and plenty of candy samples.

A dazzling work by a Pop art legend hangs in one of the world’s busiest subway stations.

This imperial marble stele was given to Harvard by Chinese alumni in the 1930s.

Trace the history of the nation’s early days at the site of America’s oldest stock exchange.

The first of the iconic American roadside attractions lives on as a college mascot.

A maze-like landscape of globular rocks surrounding two Arizona lakes.

Grown from a seed that went to the moon!