Zac Efron at the 2012 Venice Film Festival

Trying to keep a low profile, Zac Efron carefully boarded a water taxi before heading over to the 69th Venice International Film Festival in Venice, Italy on Thursday (August 30).

The handsome "Lucky One" actor showed off his bulging arm muscles as he carried a duffle bag in front of him down the dock wearing a hat, grey pants and a black v-neck t-shirt.