Aratere Retirement

Interislander ferry, Kaiārahi will resume service on Monday 18 August at 3.30pm following the vessel’s maintenance dry dock in Singapore.

This means Aratere will officially retire on August 18, 2025. The final sailing for Aratere will be the 11:00am departure from Picton on that day.

Why is Aratere retiring?

The retirement of Aratere is to allow essential port infrastructure work to begin in preparation for the brand new, larger, rail-enabled ferries arriving in 2029. 

Aratere’s ageing wharf in Picton is due to be demolished later this year as part of the new ferry project. Aratere’s design means it requires specialised wharf infrastructure including integrated rail tracks, so it cannot use one of Interislander’s other berths. 

Interislander Executive General Manager Duncan Roy says the ferry’s retirement is a significant milestone in the company’s transition to a modernised fleet.  

“This is the start of our preparation for new ships. While it will have an impact on capacity on Cook Strait until they arrive in 2029, our ships are well maintained, reliable and we will make it as smooth as possible for our passengers and freight customers. The capacity of the two new ferries will be larger than our current fleet of three ships, so while this change is challenging, it’s a necessary step toward a more efficient and sustainable future,” says Mr Roy. 

What this means for you

The retirement of Aratere will reduce the overall freight and passenger capacity of the Interislander fleet. Passengers may have to travel at less popular times or be flexible on the dates they travel. For those planning to travel during the summer peak it is best to get in early.