A watering hole where the options for seating include a bar, patio, or subterranean cave.

Hidden in a hotel parking lot is a strange historical plaque erected by an obscure fraternal society.

The Empire Mine is "one of the oldest, largest, deepest, longest and richest gold mines in California."

A rich history stashed behind an unassuming door in the heart of Gold Country.

Established in 1853, this crumbling cemetery sits forgotten on the corner of Church and Chapel in Gold Country.

This hidden amusement park is a magical escape for kids and kids-at-heart.

Eclectic collection of dark and macabre antiques.

One of the oldest reform schools in the United States, home to wayward boys such as Merle Haggard, now abandoned.

Dentist's hated concrete colossi are now beloved icons of the community.

The only standing town in the United States that early Chinese Americans built for themselves.

Seven ceramic sculptures are scattered around this California college campus.

Before it was abandoned and left to rust alongside the road, this riverboat starred in a John Wayne movie.

This diner's a kitschy dreamland for anyone whose heart is stuck in the 1980s.

This rare and ancient Christian relic is one of Ireland’s oldest freestanding stone crosses.

This statue celebrating everyday life in Dublin has a few unsavory nicknames.

This cemetery overlooking the Benbulben rock formation is the final resting place of one of Ireland's most beloved poets.

An Irish peat mine has become a stunning sculpture park.

At this cozy bar tucked down a hidden Galway backroad, Guinness makes the Gaelic come out.

This colorful and fiery mural depicts the Irish folk story of the beloved hero Cuchulain.

A Neolithic passage tomb said to have sheltered two legendary Irish lovers.

This Bronze Age tomb is the centerpiece of a clearing within a beautiful Irish forest.

The skeleton of a whale that beached itself in this Irish town is now on display in their public park.

This 5,300-year-old tomb with mysterious carvings crowns an Irish mountain.

A proud bronze billy stands as an eternal symbol of Ireland's oldest festival, where a goat is made king.