Officers working to trace missing person Jacqueline Ullmer are appealing for information which could assist establishing her movements before she was reported missing.
The 60-year-old was last seen around 1.30am on Saturday, 31 August at her home address on Station Road in Carrbridge.
Extensive searches have been carried out around the village, sadly so far without success.
Officers are now appealing to the public to help establish her movements the in the hours before she was reported missing.
In particular they are keen to speak to anyone who may have been on the ski road between Aviemore and Glenmore Lodge between 3pm and 5pm on Friday, 30 August.
Inspector Vince Tough said: "We have been working to establish Jacqueline's movements before she was reported missing in the hope this could help us build up an overall picture of her circumstances.
"We believe she was in this area at the given times. I appreciate that some time has now passed but I would urge people to think back, as well as reviewing any dashcam footage or private CCTV which they may have kept.
"Please let us know as soon as possible if you believe you might have information which could help."
"Anyone who has any information can call us on 101 quoting incident 1723 of August 31."
Jacqueline is described as being 5ft 6in tall and of slim build, with brown medium length hair.
It is not known exactly how she was clothed but she is believed to be wearing a blue jumper and blue jeans.
Anyone who has any information can call us on 101 quoting incident 1723 of August 31.