A tourist's been killed and three people injured in a head-on crash on the Geraldine-Fairlie Highway.
Police and emergency services are at the scene and the Highway is still closed between Geraldine and Fairlie.
Two of the injured are also tourists and have been flown to Christchurch Hospital with serious injuries.
A man was also taken to Timaru Hospital and is described as being in a moderate condition.
It's not yet known what caused the crash.