As part of its participation in the "Sea Days" tradition organized by the Municipality of Piraeus for 2017, the Neraida Floating Museum docked at Zea Marina from Wednesday, May 24 to Tuesday, May 30, 2017, offering free admission to the public. Over 1,200 visitors had the opportunity to explore the Museum's exhibits, while educational programmes for children aged 6-12 were also conducted. Alongside the Neraida Floating Museum, the Athenian Trireme "Olympia" joined in the celebratory events.

Following the opening ceremony, the Mayor of Piraeus, G. Moralis, and local officials had the opportunity to take guided tours of the Museum's premises. The "Sea Days", organized for the third consecutive year by the Municipality of Piraeus in collaboration with organizations and clubs of the city, feautured more than 50 events with free admission, focusing on themes such as the sea, sports, culture, shipping, entertainment, and education