Two children and their parents are in hospital after a horrific crash near Taupo.
The father, 25, was cut from the wreckage and is fighting for his life with severe head injuries.
The mother, also 25, has a serious cut on her head while a boy, 6, and a girl, 1, received moderate injuries.
Taupo Greenlea Rescue Helicopter pilot, Nat Every, said the family's Mitsubishi Pajero rolled and spun off the East Taupo Arterial Rd about 1pm yesterday.
The left side of the car was crushed and the front passenger door was ripped off, he said.