Arcadia, a region in Greece named after the legendary prince Arcas (son of Zeus by Callisto), from Greek arkos "a bear"
"Arcadia," play by Tom Stoppard
"Et in Arcadia ego," Latin quote (from Virgil) meaning "I am even in Arcadia," a well-known memento mori (even in paradise, there is death, and death comes to us all)
Arcadia, city on the planet Gallifrey in the BBC series "Doctor Who"
Arcadia, city in Los Angeles County, California ArcadiaBay, the setting of the video game "Life Is Strange," based on Tillamook Bay