Related Clues:

• Castaway's refuge
• ___ de toilette
• Ely, e.g.
• Capri or Wight
• Avalon, for one
• "Survivor" locale, maybe
• It's surrounded by beaches
• Emerald, for one
• Chain part
• Gilligan's home
• Maroon's locale, perhaps
• Nice water
• Spot on the map
• Archipelago component
• Small land mass