Life on the edge P&O Edge is not for the faint hearted. If you’re up for some extra adventure, join the adrenalin junkies at P&O Edge Adventure Park. It’s Australia’s largest adventure park at sea, and take it from us, it’s awesome! Have you ever wanted to, say, race down a zip line on the top deck of a cruise ship? At P&O Edge you can! With up to 19 exciting activities you can get really get your heart pumping. Reach the top with the funnel climb, don’t look down when crossing the slackline or take a leap of faith on the flying fox. Plus experience new activities exclusive to Pacific Dawn like Walk The Plank, Crow’s Nest Viewpoint and the Boulder Wall.