Mary-Ann Mansfield left a note in her room saying she would be gone for a few days. Her family reported her missing on June 29.
She has long red hair, weighs 110 pounds and is five-feet-three-inches tall.
"While Mary-Ann has been in contact with family members and friends, police are concerned for her well-being and have been unable to locate her," RCMP said in a statement Thursday.
Anyone with information regarding her whereabouts is asked to contact RCMP at 204-726-7519 or Crime Stoppers at 1-800-222-8477.
(Photo Credit: https://twitter.com/rcmpmb/status/885582680238292992 and https://www.facebook.com/MissingManitobaWomen/photos/a.160242904043016.42881.160241697376470/1489657251101568/?type=3&theater)