The world's brightest bioluminescent bay.

L. Frank Baum wrote part of the "Wizard of Oz" series in this wooden Victorian beach resort.

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

The seawater playground of gilded-era San Francisco burned to the ground in 1966.

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

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

One of the few remaining examples of 19th-century London’s attempt to clean up its reputation.