Two men were injured when the car they were in crashed near the Waihopai spy base last night.
The men had been visiting a Waihopai Valley swimming hole and were returning to Blenheim when the car left the road.
The Nelson Marlborough Rescue Helicopter was called to the accident about 9pm.
The 20-year-old passenger was airlifted to Wairau Hospital with back injuries.
The driver of the car was treated by ambulance staff at the scene and driven to hospital for further assessment.
- The Marlborough Express