
Human remains found in the Upper Rattlesnake area of Missoula, Montana have been identified as 42 year old Nicole Heimer.
Nicole was last seen on April 15, 2025. She was reported missing after her vehicle was found parked at the trailhead off Sawmill Gulch Road.
A news release states that a recreationist reported additional information that led to the discovery of human remains in the Upper Rattlesnake search area on May 17.
The remains were recovered on May 18, and taken to the Montana Medical Examiner’s Office in Missoula for identification.
No additional information has been provided at this time.
If you have any information regarding Nicole Heimer’s whereabouts or activities please contact Detective Ethan Smith at (406) 552-6335.
The Disappearance of Nicole Heimer
On April 15, 2025, Nicole Heimer’s vehicle was found parked at the Sawmill Gulch trailhead in the upper Rattlesnake Recreation Area of Missoula, Montana.
Nicole was officially reported missing to the Missoula Police Department on April 22, 2025. There is significant concern for her well-being.

Investigation
“In coordination with multiple agencies, Missoula County Search and Rescue (MCSAR), working alongside the Missoula County Sheriff’s Office, Missoula Police Department, and the U.S. Forest Service, conducted an extensive search of the Rattlesnake Recreation Area and surrounding backcountry to locate Nicole Heimer,” Police Public Information Officer Whitney Bennett said on April 28, 2025.
Searches covering 275 miles were conducted with the help of k9 units, drones, and motorized vehicles, but no further clues as to Nicole’s whereabouts were found.
The Missoula Police Department is urging anyone who frequents the upper Rattlesnake trailheads or Sawmill Gulch Road area to immediately report anything suspicious.
Leave a Reply