A short 25-minute cruise through the Waitemata Harbour and Hauraki Gulf delivers you to Rangitoto Island, the largest and youngest of Auckland's volcanic field. It last erupted around 600 years ago but is considered extinct and safe to explore. Upon arrival, you'll be greeted by your guide and taken to waiting four wheel drive vehicles nearby. Once onboard - journey through rugged lava crops and native bush while you learn about the fiery history and geology of the island. You'll then be dropped off at the base of the summit, only a short climb along a wooden boardwalk to the top. After taking in the 360 degree panoramic views, rejoin the tour vehicle for the return trip to the wharf and back to Auckland.