Larimer County, Colorado — Authorities are investigating a suspected fatal mountain lion attack after a woman hiking alone on the Crosier Mountain Trail was found dead in Larimer County, Colorado, officials confirmed Thursday.
The incident occurred near Glen Haven, roughly seven miles northeast of Estes Park, in a remote area bordering the foothills of Rocky Mountain National Park. It marks what could be the first fatal mountain lion attack in Colorado in more than 25 years, according to wildlife officials.
What Authorities Say Happened
According to Colorado Parks and Wildlife (CPW), other hikers on the trail discovered the woman around midday and reported seeing a mountain lion near the body. Witnesses attempted to scare the animal away by throwing rocks in order to provide aid. One of the hikers, a medical professional, determined the woman had no pulse.
Local law enforcement agencies, including the Larimer County Sheriff’s Office, Estes Park Police, and volunteer fire crews, responded to the scene alongside CPW officers.
Wildlife Response and Investigation
CPW deployed ground teams and aerial support to locate any mountain lions in the area. Officials later euthanized two mountain lions found nearby, following state protocol for wildlife suspected of involvement in a human fatality.
Necropsies are being conducted to confirm whether either animal was directly involved in the attack and to determine if illness, injury, or abnormal behavior contributed to the incident. The victim’s identity has not yet been released pending family notification.
Rarity of Mountain Lion Attacks in Colorado
Fatal mountain lion attacks are extremely rare in Colorado. The last confirmed fatal incident occurred in 1999. Since 1990, CPW records show fewer than 30 documented mountain lion attacks statewide, with only a small number resulting in death.
Colorado is home to an estimated 3,800 to 4,400 mountain lions, primarily inhabiting forested and mountainous regions such as those found throughout Larimer County.
Safety Guidance for Hikers
Wildlife officials remind hikers that encounters with mountain lions, while uncommon, are possible in Colorado’s backcountry. CPW recommends hiking in groups, remaining alert, avoiding headphones, and knowing how to respond if a mountain lion is encountered.
If confronted, hikers are advised to maintain eye contact, avoid turning their back or running, make themselves appear larger, and back away slowly.
Ongoing Investigation
The Crosier Mountain Trail remains under review as the investigation continues. CPW and local authorities say additional updates will be released once forensic and wildlife analyses are complete.
Comments