Drought conditions in the Coromandel are pushing up the cost of filling private water tanks, and some holidaymakers have been running dry.
In some areas, including Cooks Beach, it is costing home owners $700 to truck in 10,000 litres of water - $300 more than last season, reports RNZ.
There is a total watering ban in the Coromandel, where people are being urged to conserve water.
A local business operator, who did not want to be named, said some bach renters have arrived to dry taps, and the owners are trucking water in at great expense.