For more than two centuries, this family-run establishment has been serving up some of Ireland's best oysters.

While only two of the ancient buildings at this site are actually churches this was one of the earliest Irish pilgrimage sites ever.

The ruins of a monastery that dates to the 7th century.

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

A sacred well steeped in Pagan roots on the West Coast of Ireland.

Despite the name, this 16th-century structure in Galway wasn't built by the Spanish.

One of Ireland's best-preserved chambered cairns can be found next to a wishing tree.

Originally built to monitor fishing, this Victorian tower now educates visitors about the local salmon industry.

Modern sundial uses ancient methods to tell time and date perfectly.

The world of the ancient Celtic civilization explained through a bewitching 11 acre garden.

These murals stand as reminders to the troubled history of this Northern Ireland city.

This World War II relic let Allied pilots know they were entering neutral airspace.

You can see three Irish counties from this Neolithic hillside fort, once the seat of the Kingdom of Ailech.

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

The oldest licensed distillery in Ireland.

Before its closure in 2002, this South Dakota mine was the largest and deepest gold mine in Western Hemisphere.

Seth Bullock, the sheriff of Deadwood, built this town immediately after Teddy Roosevelt’s death in 1919.

One devoted couple has donated multiple recreations of Michelangelo's sculptures to this South Dakota town.

Every president in history is immortalized in bronze in downtown Rapid City.

South Dakota's oldest operating brewery is housed inside a historic firehouse.

A cemetery housing wild west legends in South Dakota.

One of America’s oldest and spookiest hotels, thanks to the residency of ghosts, dead presidents, and Alfred Hitchcock.

Just a man taking his prehistoric pet for a stroll.

Meet cowboys and ancient beardogs at this one-of-a-kind crossroads of Western history.