If your trip to Sydney is all organized but your travel itinerary is a little on the empty side, let us give you a helping hand.A scan of a postcard stand will tell you that a trip to Sydney wouldn't be complete without going to Sydney Opera House. Considered the most iconic attraction in the area, you might want to schedule more time here than a quick stop.Circular Quay is a noteworthy attraction in this fascinating city. Stop in and discover what all the hype is about.Plan a stop at Taronga Zoo. It's one attraction you'll usually find on many visitors' to-do lists. SEA LIFE Sydney Aquarium and Star Casino are also nearby and worth a pit stop.