Mortarless walls that stretch for miles are a lovely solution for creating grazing land in the harsh terrain of the Aran Islands.

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

This single room has survived the centuries with almost no deterioration.

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

This ancient Irish religious site is covered in ancient carvings, many of which have barely aged.

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

The comedy and tragedy of Oscar Wilde is preserved in a Dublin park, captured in a sculpture of colorful stone.

One of Ireland's most infamous prisons for rebels including men, women and children.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

The first Russian Orthodox church in North America and an Alaskan landmark.

The facade of this relic from the Klondike gold rush is decorated with over 8,800 pieces of driftwood.

A classic gold rush hotel can be expected to pick up some ghosts along the way, and the Golden North is no exception.

This tiny square mile of Canadian sand was once considered the world's smallest desert.

A historic freight system that found the true gold rush is in tourism.

A rare chance to get up close and personal with a 13-mile ribbon of ice near downtown Juneau.

Experience the hysteria of a 17th century witch hunt through goofy reenactments and wax dummies that should probably be burned at the stake.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

One of the best places to see feral Colonial Spanish Mustangs in the United States.

Down the road from where the Wright brothers lifted off is another flight tribute practically hidden from sight in the woods.

Electrical pylon in the shape of Disney's beloved mouse.

Disney World's very first waterpark is now an abandoned ruin being reclaimed by the swamp.

A small park on Bourbon Street features life-size bronze statues of New Orleans musicians.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

This bridge provides safe passage for squirrels.