The Port of Cala Bona is located on the northeast coast of the island of Mallorca.

The port's origins date back to 1934 when a fishing community existed in the area, using modest facilities. The initial motivation for constructing the port works, intended to serve the needs of the fishing community, evolved over time, and today this traffic is minimal, with the port's primary function being to provide services to recreational vessels.

The port adopts the classic design of a breakwater and counter-breakwater, both made of riprap, which encompass the original facilities now transformed into an inner harbor. The water area is utilized with three complementary structures: two floating docks and a pier; berths are also located at the adjacent and riverside quays.

In the nearby adjacent establishments, users can find many of the services typical of marinas, including slipway, hull and paint repair workshops, divers, nautical service facilities and tourist establishments.

The port has 192 berths for different lengths, 20 of which are intended for transients.