KEY POINTS:
Auckland's Dolphin and Whale Safari departs from Viaduct Harbour at 9.30am and 4pm each day.
The luxury catamaran excursion introduces visitors to the Hauraki Gulf and its varied marine mammals and birdlife.
As well as discovering Auckland's marine environment, there's an onboard barbecue and if conditions allow you can swim with dolphins.
Contact: 0800 397 567