The Neraida Floating Museum opened its gates in 2013, with the registration of the ship into the Greek register, and commenced its operations by sailing the traditional route along the old Argosaronic destinations. It is the only floating museum in Greece that is seaworthy. It has made four voyages, in the Argosaronic Gulf, Nafplio, Leonidio and Piraeus, and its permanent berth is in Flisvos Marina, near the Park of Maritime Tradition.

Museum's activities include: the carrying out of the educational programme "Traveling with the Neraida: A Game on Board" (for children ages 6-11), special thematic guided tours, interactive guided tours for students of gymnasiums/lyceums and vocational schools, guided tours for groups and clubs, and the organization and hosting of special events.

Admission to the Museum and all the activities are free of charge.