A September snowstorm in one of Washington state's most coveted alpine hiking areas has claimed the life of a 45-year-old Oklahoma woman. Sybil Claborn died of hypothermia on September 13 while hiking the Enchantments traverse with her husband, according to the Chelan County Sheriff's Office.
The couple was near the summit of Asgard Pass in the region's high "core zone" — terrain sitting between 7,000 and 8,000 feet, with either trailhead eight to ten miles away. Storms dumped several feet of snow through the day, soaking both hikers' clothing. They had no overnight gear. By 5:30 P.M., the husband had called emergency services to say his wife could no longer move; twenty minutes later he reported they were buried under one to two feet of snow, huddled under an emergency blanket.
Rescue attempts illustrate just how unforgiving high-alpine weather can be. Helicopters — including an Army crew dispatched from Yakima, roughly 100 miles away — made repeated attempts through the evening and night, but storm conditions grounded every flight. It took a ground team from Chelan County Mountain Rescue until 3:30 A.M. to reach the pair on foot. By then Claborn had died. Rescuers warmed her husband in a tent before a helicopter finally evacuated him the next morning to Cascade Medical Center in Leavenworth.
The Enchantments is an 18-mile one-way traverse through a high basin of turquoise lakes and jagged granite peaks, famous for its resident mountain goats. The Washington Trails Association rates it "hard," with 4,500 feet of elevation gain and a high point of 7,800 feet. Camping is restricted to winners of a fiercely competitive permit lottery, which pushes many hikers to attempt the whole route in a single day — a gamble that leaves little margin if weather turns. And it can turn fast: while heavy snow usually waits until November, the WTA notes that September in the alpine can bring temperature swings of more than 30 degrees in a single day.
For travellers dreaming of this hike, the lesson is sobering but simple. A bluebird morning at the trailhead means nothing at 8,000 feet in autumn. Anyone attempting the traverse in September should carry full storm layers, insulation, an emergency shelter, and enough gear to survive an unplanned night out — even on a "day hike." Check point forecasts for elevation-specific conditions, start before dawn, and be willing to turn around when clouds build over the pass. The Enchantments rewards preparation; it punishes the assumption that summer gear will carry you through.
The sheriff's office says the investigation into Claborn's death is ongoing.