Bayside Marina is both a functional public service facility and a district of the town of Bayside in Tierra Robada, San Andreas. This is the location of the Boat School the player may access in order to increase skill with piloting watercraft. The marina is located at the southeast end of Bayside, on San Fierro Bay. This location provides spectacular views of the city of San Fierro and of the famous Gant Bridge, which spans San Fierro Bay.
The mission The Truth is Out There was set here, but it was cut before the release of the game.