Williamstown Charters - Party boat cruises are an exciting venue that provide a unique experience you will remember. Our Melbourne party boat can leave from 3 different destinations - Docklands, Port Melbourne and Williamstown. Cruise down the river or head out on the bay. Ideal for weddings, birthdays, engagement parties of even bucks and hens nights. Our cruise boat is available all year round and comforably fits up to 60 people. We can cater food or drinks for your party or you can even provide your own as we sail down Melbourne's many majestic waterways.