Passengers on a jetboat ride operated by Shotover Jet Queenstown on January 2 between 9am and midday need to isolate until they return a negative test result, the Ministry of Health said.
It confirmed that the passengers are regarded as close contacts of a positive case.
The news comes after the list of locations was updated at 10am today to include Shotover Jet Queenstown, in Arthurs Point Rd, between 9am and noon on January 2.
Yesterday the ministry's website listed SkyCity Casino in Beach St as a location of interest on January 1 between 5.50pm and 7.30pm.