A Swiss man was hit over the head when he and his Korean girlfriend were robbed at a tourist spot in Rotorua early today.
Police said the couple had parked their campervan at hot pools on the Waiotapu Loop Road about 3am when a vehicle pulled up next to them.
The 20-year-old man and the 26-year-old woman tried to leave when up to four men and two women, some described as rowdy and intoxicated, got into the hot pools with them.
As the man left the hot pools he was hit over the head.
Some of the couple's belongings were then stolen from their van and their keys were tossed into the hot pools.