An unnamed sea natural arch, Malta Island, Malta
Photo by Jay Wilbur
NABSQNO 33S-451500-3964145. This unnamed sea natural arch has eroded through Lower Coralline limestone. It is located a short distance east of the famous Blue Grotto (NABSQNO 33S-450900-3964235) along the southern cliffs of the island of Malta. A boat is required to access the arch. It has a span of about 2 meters.