Marina das Flores is a full-service marina situated on a four-hectare property on Ilha das Flores, alongside the Rio Jacuí and the Arroio das Traíras, about ten minutes from the center of Porto Alegre via BR-290.

It is described as the most modern marina in Rio Grande do Sul and operates as a collective of independent businesses offering boat storage, a nautical shop, fuel supply, and nautical licensing and training.

Vessel storage is housed in steel pavilions covering 5,000 m², with individual berths and a private internal bay accessible via the Arroio das Traíras — the only such protected wet-slip facility in Porto Alegre.

The site also includes a boat ramp providing river access for motorboats, jet skis, kayaks, and stand-up paddleboards, as well as motorhome parking and storage services.