Of course the grave of JFK's assassin is surrounded by conspiracy theories.

This strategically-placed fountain creates the magnificent illusion of mustangs galloping across a river.

The world-record holder for the longest bridge stretching continuously over water.

This dazzling Buddhist temple was constructed from over one million ceramic tiles salvaged from a British shipwreck.

This road winds through the steep coastal cliffside offering spectacular views for those who brave the drive.

You may get stranded and everyone's peeing in the water, but at least there's cocktails!

Come for the flowers, stay for the bats!

This simple sailing boat is one of the oldest preserved fishing vessels of its kind in the world.

Built on the remains of one the Incas’ most important gathering spots, this square keeps the spirit of a fallen empire alive.

Situated on a sacred Inca site, this 16th-century cathedral took nearly 100 years to build.

This geometric feat is a testament to the Incas' mesmerizing architectural abilities.

The ominously named cave is home to some remarkable ancient art.

These temples are among the oldest free-standing stone buildings in the world.

An Irish town has built a statue to a silent film actor simply thanks to the holidays he once spent there.

A stunning Victorian abbey and walled garden on a lakefront.

Traveling this mountain pass reveals quaint stone buildings, stunning Irish scenery, and a bridge said to grant wishes.

Ireland's most remarkable collection of these curious cone-shaped houses is worth the buzz.

A hugely vast Irish landscape of barren rock that stretches for miles.

This singular Irish dolmen is more Frank Lloyd Wright than upright stonehenge.

The oldest pub in Ireland may also be the oldest surviving bar in the entire world.

The severed head of a 17th-century Irish martyr lies within an intricate golden shrine.

The ancient tomb acts as a calendar that keeps perfect time.

This floating garden in the sky is straight out of a fairy tale, but the real thing is nothing short of magical.

Scale replica of China's ancient terracotta tomb warriors and Forbidden City are the side project of an eccentric millionaire.