The underwater waterfall of Mauritius is a stunning natural phenomenon located off the southwestern coast near the Le Morne Brabant peninsula. From above, it creates the illusion of a waterfall beneath the sea, but it’s actually a visual trick involving the movement of sand and water currents. This spectacle is best appreciated from the air, making helicopter tours a popular way to experience it. The “underwater waterfall” has become a highlight for Mauritius tourism, drawing visitors worldwide and emphasizing the importance of preserving the island’s delicate marine ecosystems.