100 pts2 min read🚤 boat🔴 hard
Santa Marija Caves — a natural rock arch over deep-blue water, formed when a grotto's roof collapsed. A spectacular diving and kayaking point.
When the Roof Collapses
Santa Marija Caves are the result of thousands of years of marine erosion. Waves carved through coralline limestone, creating an extensive grotto. At some point — perhaps hundreds of years ago — the roof gave way and collapsed, creating a spectacular natural arch over water 10-15 metres deep.
Under the arch, the water takes on an intense, deep blue — the effect of depth and the white seabed. It's one of the most photographed spots on Comino and a must-stop on every boat tour.
Sources: maltadiving.com
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Accessible by boat or freediving. One of the best dive spots on Comino.
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