Front Entrance Address: 82 Nelson Place, Williamstown
Back Entrance Address: 2 Ann Street, Williamstown
Trains leave from Southern Cross and Flinders st every 20 minutes. From there you may catch a train directly to Williamstown or the Werribee line. If catching the Werribee line, change at Newport for a Williamstown train. Take the train to Williamstown station (After Williamstown North and Williamstown Beach).
From the station:
Upon leaving the station follow the road (Ann St) to the right and follow it all the way up to Seaworks, about 500 meters to Nelson Place. Upon reaching Nelson place, you can turn left and walk up Nelson place about 50 meters to find Seaworks’ front entrance on the right hand side. Alternatively you can keep following Ann st another 100m all the way up to 2 Ann st where the back entrance will be on the left.
There are frequent buses that head past Seaworks as well. For an up to date schedule and to plan your journey, head to the Public Transport Victoria website.
If you are in the city, you may want to think about catching the ferry from Southbank. For details click here.