A 27-year-old man has drowned at a waterfall in Waikino Gorge near Waihi.
The man had been swimming with a group below the falls when he became trapped underwater by the current.
Police were called at 12.23pm and a police highway patrol officer arrived eight minutes later.
The officer helped three would-be rescuers from the water before entering the water again with a rope given to him by a passing motorist.
He and another man found the victim and pulled him to the riverbank where they tried unsuccessfully to revive him.