The website awarded its "supreme" accommodation provider award to Aspiring Campervan Park based on voting from more than 10,000 customers, who completed surveys about holiday and tourism activities around New Zealand.
Aspiring Campervan Park owner Richard Hutchison said the award was a "big coup" for Wanaka. It was one of four major awards.
"These awards are based on the experiences people have at the different places they visit around New Zealand and the activities they do," he said.
Mr Hutchison set up Aspiring Campervan Park about 10 years ago on Mt Aspiring Rd on the outskirts of Wanaka.