Emergency services were called to Waterfall Way, Dorrigo, just before 2.30pm following reports that a motorcycle had crashed into a rock wall.

The rider, a 26-year-old man, died at the scene.

Officers from Coffs/Clarence Local Area Command established a crime scene and continue to investigate the circumstances surrounding the crash.

A report will be prepared for the information of the Coroner.

​Meanwhile, the Westpac Life Saver Rescue Helicopter was tasked to a rural property near Bucca north west of Coffs Harbour for reports that a 23-year-old man had suffered a chest injury while dirt bike riding on a rural property.

The man was initially treated by local NSW Ambulance Paramedics before being further assisted by the critical care medical team from the Rescue Helicopter.

The patient has been transported to Gold Coast University Hospital for further treatment.