Inland Sea Gateway, Gozo Island, Malta
Photo by Jay Wilbur
NABSQNO 33S-427100-3990300. Inland Sea Gateway is a sea natural arch eroded through Lower Coralline limestone capped by Globigerina limestone. It is located at the western extremity of the island of Gozo, part of Malta, and is easily accessed. The arch has a span of about 18 meters and a width of about 100 meters. Mediterranean sea water floods through the arch to create a natural pool, hence the name.