There’s a reason the most breathtaking scenery on earth can also be the most unforgiving. Before the ski season gets underway, there’s something every traveler with Switzerland on their radar needs to read.
Switzerland consistently ranks as one of the most desirable winter destinations for American travelers, and it’s easy to see why: world-class resorts, immaculate snow records, and a level of infrastructure that makes the whole experience feel effortless.
But the U.S. Department of State updated its travel advisory for the country earlier this month, and while Switzerland remains at the lowest possible advisory level (Level 1, recommending normal precautions), the update carries a pointed warning that the mountains can be dangerous because of avalanches, landslides, and sudden weather changes.
It’s a timely reminder, and not one to scroll past.
What the State Department Actually Said
The advisory notes that Switzerland’s climate is temperate but varies significantly with altitude. Officials flagged four specific hazards that travelers should be aware of: avalanches and snowdrifts, landslides and flooding, glacial crevasses, and falling rocks.
None of these are new risks, but the update comes after a particularly brutal European avalanche season.
According to the European Avalanche Warning Services, 151 people died in avalanche-related incidents across Europe during the 2025/2026 season.
That’s more than double the 70 deaths recorded the year before. Switzerland alone accounted for 18 of those fatalities, just below the 20 deaths recorded there the previous year.
The damage wasn’t limited to loss of life. One avalanche derailed a train near the Swiss village of Goppenstein, injuring five people, a stark illustration of just how far the impact of mountain snowfall can reach.
Understanding Avalanche Risk Before You Go
Switzerland has robust systems in place to help travelers assess conditions.
Avalanche reports are published online and use a five-tier danger scale, where 1 represents low risk with no warning signs present and 5 signals an extraordinary avalanche situation requiring extreme caution.
Even a level 2 warning isn’t one to shrug off. White Risk, the Swiss-based interactive avalanche prevention platform, advises that at level 2, routes should be selected carefully, particularly on slopes matching the aspect and elevation flagged in the avalanche bulletin.
Skiers are also advised to pay close attention to unfavorable snowpack structures, including persistent weak layers and old snow problems.
If You’re Going Off-Piste
The Swiss Government’s Natural Hazards Portal is direct on this point: if you leave the marked and open pistes, or venture beyond designated cross-country ski or hiking trails, you are responsible for your own safety.
That means being exposed to avalanche risk and potentially triggering one yourself.
For anyone heading into backcountry terrain, the following equipment is considered non-negotiable:
- An avalanche transceiver switched to “send” mode
- An avalanche shovel
- A probe
If the worst happens and someone is caught in an avalanche, the recommended actions are to release ski poles immediately, inflate an airbag if one is available, attempt to escape the slide, and if escape isn’t possible, cover the face with both hands to protect the airway.
These aren’t dramatic precautions for edge cases. They’re standard practice for a reason.
Switzerland Is Still Worth It
None of this is an argument against going. Switzerland’s mountain resorts are genuinely exceptional, and the infrastructure around safety and avalanche forecasting is among the best in the world.
Crans-Montana offers sweeping high-altitude runs with some of the most reliable snow in the Alps. Verbier brings expansive terrain alongside luxury chalets and Michelin-starred dining for those who want the full package.
The point isn’t fear. It’s preparation. The mountains reward people who respect them, and Switzerland’s slopes are no different.