29 เม.ย. 2561 - The Blue Hole is located at the Northwest end of Gozo just outside the village of San Lawrenz in Dwerja, home of the former Azure Window . Gozo Diving : Blue Hole - This is our most popular shore diving site. . A large section of the Azure Window collapsed into the sea in April 2012, and these huge . The Azure Window (Maltese: it-Tieqa Żerqa), also known as the Dwejra Window was a 28-metre-tall (92 ft) natural arch on the island of Gozo in Malta.