Karst Plateau
Doberdò del Lago (; Bisiacco: ; ) is a "comune" (municipality) in the Italian region Friuli-Venezia Giulia, located about northwest of Trieste and about southwest of Gorizia, and borders the following municipalities: Duino-Aurisina, Fogliano Redipuglia, Komen (Slovenia), Miren-Kostanjevica (Slovenia), Monfalcone, Ronchi dei Legionari, Sagrado, and Savogna d'Isonzo. It is located in the westernmost part of the Karst Plateau.