Originally a Navy support dock and the setting for historic aviation moments (such as the start of the first aerial crossing of the South Atlantic in 1922).
It offers around 160 berths for vessels up to 15 meters. It is a dock with a technical draft that requires attention to the tides.
Current Function: A leisure marina integrated into an area of extremely high tourist value. It also serves as an operational base for pilot boats from the Port of Lisbon, the GNR, and the Maritime Authority, making it a strategic point for security and nautical logistics in Belém.