Tragedy Strikes Turnagain Pass: Teenager Dies in Avalanche
ANCHORAGE, Alaska – A young life was tragically lost in Alaska after a teenager triggered an avalanche, marking the fourth such fatality in the state this month. The incident underscores the persistent dangers posed by unstable snowpack in popular winter recreation areas.
Soldotna Teenager Identified as Avalanche Victim
Alaska State Troopers have identified the victim as 16-year-old Tucker Challan of Soldotna. His body was recovered from the avalanche site on Sunday by the Alaska Mountain Rescue Group, following the incident on Saturday.
Snowmachining Group Involved in Seattle Ridge Avalanche
According to reports from State Troopers, Challan was part of a group engaging in snowmobiling activities on Saturday in the Turnagain Pass region, specifically on the backside of Seattle Ridge. This area is a favored destination for winter recreation enthusiasts, situated approximately 60 miles southeast of Anchorage.
“Eyewitnesses reported that a juvenile male initiated an avalanche and subsequently perished after being buried,” stated troopers in an official dispatch.

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Details of the Avalanche
Wendy Wagner, director of the Chugach National Forest Avalanche Center, provided details on the scale of the slide. She indicated that Challan was buried approximately 10 feet deep by the avalanche, which measured around 500 feet in width.
Hazardous Snowpack Conditions
Avalanche experts have expressed significant concern regarding the current snow conditions, characterized by a weak layer situated roughly 3 feet beneath the snow surface. This precarious layer is now overlain by more recent snow accumulations, creating an unstable snowpack.
Wagner explained that Challan inadvertently rode over this fragile layer of snow, which was concealed under newer snow near the mid-slope area, triggering the avalanche.
Avalanche Awareness Efforts Underway
Adding a layer of somber irony, Wagner mentioned that the Avalanche Center staff were actively engaged in conducting an avalanche awareness day at a parking area on the opposite side of Seattle Ridge when the incident occurred.
Expert Explains Avalanche Trigger Mechanisms
“These types of avalanches can be initiated from various points on a slope—whether mid-slope, at the base, or even near the summit. The critical factor is disturbing that vulnerable snow layer, which can then fracture and propagate across the slope like dominoes,” Wagner cautioned, highlighting the unpredictable nature of these slides.
She further clarified, “While this weak layer could be broken on level terrain, it would not cause an avalanche in such a setting because there is no slope for the snow to descend.”
Urgent Warnings to Recreate on Lower Angle Slopes
“When confronted with avalanche conditions such as these, our professional recommendation as avalanche specialists is to advise individuals to restrict their activities to slopes that are not steep enough to slide, thereby eliminating the risk of triggering an avalanche. Regrettably, this individual was not in such a safe zone; he was near the edge of a steeper slope and unfortunately became caught,” Wagner stated.
Prior Warnings and Parallels to Previous Fatalities
The Avalanche Center has been proactively issuing warnings about this unstable snowpack for several weeks. Alarmingly similar conditions were observed on March 4, when three heli-skiers tragically lost their lives in an avalanche near Girdwood, approximately 40 miles south of Anchorage. This earlier incident underscores the persistent and widespread danger throughout the region.
Continued Avalanche Danger Persists
“It remains unsafe,” Wagner reiterated on Monday. “We are still strongly advising people to adhere to lower angle slopes because this is a situation we want to avoid encountering.”
Wagner emphasized, “The situation remains perilous. We continue to strongly recommend that individuals limit their activities to lower-angle slopes, underscoring the inherent risks involved in these conditions and the critical need for caution in the Alaskan backcountry.”