A helicopter has taken one person in a critical condition to Waikato Hospital following a serious crash on State Highway 2, Karangahake.
Emergency services were called to a two-vehicle crash involving a motorbike just after 1pm.
A St John media spokeswoman said one person was flown in critical condition to Waikato Hospital and another was treated for minor injuries on the scene.
A helicopter and two ambulance vehicles attended.
Police were notified of the crash just after 1pm.
