How long does a visit to SEA LIFE Melbourne take? We recommend that you give yourself about 2 hours to explore the aquarium. Related articles Is the 4D Film included in my ticket? What can you do at SEA LIFE Melbourne? Is SEA LIFE Melbourne suitable for children? I have purchased a Melbourne Big Ticket - How far is LEGOLAND Discovery Centre Melbourne from SEA LIFE Melbourne? When is SEALIFE Melbourne open?