A scene investigation is continuing at Kaikōura Top 10 Holiday Park on Sunday.

A 59-year-old woman has been arrested after allegedly fatally stabbing her partner at the Kaikōura Top 10 Holiday Park on Saturday night.

A 58-year-old man died before emergency services arrived at the park after he was stabbed in a campervan at 7.45pm.

The woman talked with investigators at the Blenheim police station immediately after the incident and was arrested.

RICKY WILSON/STUFF Police say they are not looking for anyone else in relation to the stabbing.

Kaikōura Top 10 Holiday Park owner Lynette Nolan said the death was a "very unfortunate incident" and the matter was "in the hands of police now".

Police said they were not looking for anyone else in relation to the stabbing, but were continuing to make inquiries into the death.

Several witnesses were still to be interviewed, Detective Senior Sergeant Ciaran Sloan said.

RICKY WILSON/STUFF A 59-year old woman has been arrested after a fatal stabbing at Kaikōura Top 10 Holiday Park on Saturday night.

A scene examination would continue on Sunday.