Safety is being reviewed at Hunua Falls following the death of a tourist at the Auckland beauty spot yesterday.
The 20-year-old Indian national lost his footing and fell into deep water while attempting to cross the front of the falls.
He was unconscious when pulled from the water, could not be revived and was pronounced dead at the scene.
Hunua Ranges Regional Park senior ranger Wayne Carlson said staff believed the man was away from the base of the falls. Unconfirmed reports suggested he could not swim.
The man was at least the 16th person killed at the falls, south-east of Auckland, although most people died jumping from the top.