Bayou Barn is a unique wedding venue, for both indoor and outdoor weddings. We are located on beautiful Bayou des Familles in Marrero Louisiana next to the Jean Lafitte National Historical Park and Preserve. Bayou Barn has a large covered fully enclosed barn that seats 288 guests and an attached covered pavilion that holds another 100 persons seated; our outdoor deck with attached wedding pergola is perfect for your ceremony . Our expansive grounds hold a total capacity of 1200 persons.