Police are appealing for public assistance to locate a man missing from Mannering Park.
Craig Wheatley, aged 48, was last seen at a licensed venue in Doyalson, around 3am on Friday, January 26.
When he could not be located, officers attached to Tuggerah Lakes Police District were notified and commenced inquiries into his whereabouts.
Police and family hold serious concerns for Wheatley because they say his disappearance is out of character.
He is described as being of Caucasian appearance, about 190cm tall, with grey hair and a grey beard.
Wheatley was last seen wearing a black shirt and black shorts.
He is known to frequent Watagan State Forest and is possibly travelling in a 2022 white Toyota Hilux Workmate with NSW registration EWG54C.
Anyone with information into his whereabouts is urged to call police or Crime Stoppers on 1800 333 000, or online at nsw.crimestoppers.com.au