This industrial area was the dumping ground for massive amounts of trash, some of which washes up as tiny bits of sea glass.

This blowhole is supposedly caused by a trapped monster.

An historic, one-lane, pedestrian suspension bridge on Kauai.

A secluded hilltop monument marks the final resting place of Lucy, Presidio Park's beloved white deer.

A rooftop mascot for a vintage Tiki Bar and Restaurant has a varied and interesting history

Experience the pivotal Civil War battle at this interactive museum.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

A dilapidated dock tells the story of Titanic’s missed arrival.

A statue in the center of Dublin dedicated to one of their favorite sons of rock & roll.

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

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

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

The ruins of an 800-year-old monastery boasts the tallest round tower in Ireland.

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.

The liveliest ghost town in the state.

The tragedy of the Japanese internment camps is remembered here by a stark "Soul Consoling Tower."

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.

A monument to a beloved aquatic folk hero in the Irish town of Dingle.

Ruins battered by centuries of war and disaster offer a wondrous glimpse of medieval Ireland.

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

A famed artist's inspiring work of peace and tolerance.

A charming desert roadside bakery that produces 10 times more bread daily than it has residents in its town.