Italian Alpine rescue teams searching for missing Canadian mountaineer Kalie McCrystal have turned to mobile phone records after helicopter operations failed to locate her on the iconic Matterhorn.
The 38-year-old skyrunner from Squamish, British Columbia, was last seen on Tuesday afternoon at a mountain shelter on the Italian side of the 4,478-metre peak, which straddles the border with Switzerland. She was approximately 650 metres below the summit at the time. There have been no communications from her since.
By late Sunday European time, there were no reports that the search had pinpointed her location. The focus has now shifted towards obtaining data from mobile phone operators in Italy and Switzerland to triangulate the position of her device using nearby cellphone towers.
Helicopter Search Halted
Aosta Valley Mountain Rescue suspended aerial operations on Thursday after several flights failed to detect Ms. McCrystal or any of her equipment, which could have offered clues to her route. Since then, regular mountain guides working in the region have been asked to remain vigilant.
According to Italy’s La Stampa newspaper, the mountain rescue unit of Italy’s Guardia di Finanza is leading the effort to access her phone data. Rescuers told the Italian news service Ansa that Ms. McCrystal was wearing light clothing — shorts and a jacket — making her exceptionally difficult to spot against the rocky terrain.
Live webcams showed patches of snow on the mountain at 2,555 metres and almost complete snow cover at 3,480 metres. The Matterhorn’s summit ranks as the sixth-highest peak in the Alps.
Family Holds Onto Hope
Nicole Lacis, a Vancouver-based trail runner and lawyer who speaks on behalf of the family, said they remain confident in the ongoing operation.
“The family is confident that everything is being done to find Kalie,” Ms. Lacis told The Globe and Mail. “They are in close contact with the mountain rescue teams.”
She emphasised that the experienced athlete was not taking unnecessary risks on the mountain.
“She is an absolutely incredible athlete,” Ms. Lacis said. “She is very experienced on this kind of terrain, and from my understanding has done much harder routes. She is diligent and disciplined. She did not do this on a whim.”
Ms. Lacis noted that rescue personnel who observed Ms. McCrystal through a telescope on the day she went missing saw her moving carefully at a measured pace. “The whole rescue team have reiterated to us several times that they do not believe Kalie was being irresponsible or reckless,” she said. “They have stressed to us that this appears to have been a tragic accident, one which could happen to anyone in the mountains, including themselves.”
An Experienced Athlete
Athletics Canada confirmed on Saturday that Ms. McCrystal was on a reconnaissance and training mission ahead of her planned attempt to break the up-and-down skyrunning record on the Matterhorn.
“Kalie is an experienced skyrunner and mountaineer, with many years of experience on technical and high-altitude mountain environments,” the organisation stated. “She has extensive knowledge and experience of alpine terrain and previously climbed the Matterhorn.”
Skyrunning, a discipline pioneered in Italy during the early 1990s, differs from traditional mountaineering. It is an endurance running sport featuring steep, treacherous routes — typically with inclines ranging from 5 to 30 per cent — conducted at altitudes exceeding 2,000 metres. Races generally span 20 to 50 kilometres and can take competitors anywhere from three to eight hours to complete.
Her most recent social media activity suggests she was in peak form. Her final Instagram post, dated August 23, celebrated her fourth-place finish at the Trofeo Kima, one of the sport’s most punishing high-altitude races held in Lombardy. The 50-kilometre course features 4,200 metres of boulders, chains, and mud; she completed it in 7 hours and 59 minutes.
“Right on my goals,” she wrote. “Sharing the start and finish line with so many badass women was a privilege.”
An earlier post from August 7 showed Ms. Mcrystal at or near the summit of the Matterhorn during a previous climb, smiling and holding the base of the large metal cross that commemorates climbers who have died on the peak. In the caption, she outlined her seasonal objective: “up and down the Matterhorn in under five hours via Lion’s Ridge.”
Beyond her athletic pursuits, Ms. McCrystal is a lawyer specialising in international arbitration and an instructor in the school of legal studies at Capilano University in Squamish, where she resides. She holds a law degree from the University of British Columbia.
Why it Matters
This incident underscores the inherent risks faced by even the most seasoned endurance athletes in high-altitude environments, where a single misstep can have devastating consequences. As rescue teams pivot from aerial searches to digital forensics, the outcome will carry significant implications for how search-and-rescue operations utilise mobile technology in remote Alpine terrain. For the tight-knit skyrunning community and British Columbia’s outdoor sports scene, Ms. McCrystal’s disappearance serves as a sobering reminder of the fine line between calculated risk and tragedy in the pursuit of athletic boundaries.
