A 42-year-old man has died after his dirt bike slammed into a tree near Nowra on Sunday.
The South Coast Register understands the accident happened around 11am off Parma Road, Parma.
Family and friends reportedly commenced CPR until paramedics arrived, however the man was unable to be revived.
Shoalhaven Local Area Command have commenced inquiries into the circumstances surrounding the incident.
A report will be prepared for the Coroner.