One person is in critical condition after a two-car crash outside the Rotorua landfill.
Police were called to the crash on State Highway 30 about 12.15pm, a spokesperson said.
Traffic management had been place and motorists were encouraged to avoid the area.
A St John spokeswoman said two ambulances responded to the scene and treated one patient who was taken to Rotorua Hospital in a critical condition.
A photographer near the scene said the crash was directly outside the entrance to the Rotorua landfill.