COVID-19 Transmissibility During Ski Season: Stay Safe on the Slopes

The winter ski season is a time of joy for many, offering an escape to snow-covered mountains and outdoor adventures. However, as the season coincides with a surge in respiratory illnesses like COVID-19, understanding the risks of transmission in ski resorts and mountain towns is essential for ensuring a safe experience. The unique conditions of ski season—cold weather, crowded indoor spaces, and high-altitude environments—can contribute to the spread of COVID-19. Here’s what you need to know about COVID-19 transmissibility during the ski season and how to protect yourself.

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Why the Ski Season Poses a Risk for COVID-19 Spread

Cold Weather and Indoor Gatherings:
The ski season’s cold temperatures drive people indoors, where poorly ventilated lodges, restaurants, and après-ski bars become hotspots for virus transmission. Respiratory droplets and aerosols linger longer in these enclosed spaces, increasing the risk of spread.
Crowded Environments:
Popular ski resorts attract large crowds, particularly during peak holiday weeks. Lift lines, shared gondolas, and packed dining areas create opportunities for close contact and exposure to the virus.
Travel-Related Transmission:
Many skiers travel from different regions or countries to reach ski destinations. This influx of visitors increases the likelihood of introducing and spreading COVID-19 variants within local communities.
Altitude Effects on Immunity:
High altitudes can temporarily suppress immune function, making individuals more susceptible to respiratory infections, including COVID-19.

Mitigating COVID-19 Risks During the Ski Season

1. Stay Updated on Vaccinations

Getting vaccinated is the most effective way to reduce the severity of COVID-19. The 2024–2025 COVID-19 vaccine is designed to protect against the latest variants, including KP.3.1.1. Make sure to complete your primary series and booster doses before heading to the slopes.

2. Use Rapid COVID-19 Tests

Rapid home tests are an invaluable tool for early detection of COVID-19. Test before traveling, after arrival, and after any high-risk exposures, such as crowded indoor gatherings. Rapid tests provide quick results, enabling you to isolate if necessary and prevent spreading the virus.

3. Wear Masks in High-Risk Areas

Masks remain a simple yet effective measure for reducing transmission, particularly in indoor spaces like ski lodges, gondolas, and restaurants. Opt for a high-quality mask, such as an N95 or KN95, to maximize protection.

4. Improve Ventilation

When indoors, prioritize spaces with good ventilation. Open windows, sit near air purifiers, or choose outdoor dining options whenever possible. Good airflow reduces the concentration of airborne virus particles.

5. Practice Good Hygiene

Regular handwashing and the use of hand sanitizer can help reduce the risk of virus transmission from shared surfaces, such as ski poles, lift railings, and dining tables.

COVID-19 and Outdoor Activities

Skiing itself poses a relatively low risk for COVID-19 transmission, as it takes place outdoors where natural ventilation disperses respiratory droplets. However, other aspects of the ski experience, such as waiting in lift lines, sharing gondolas, and socializing après-ski, carry higher risks. Maintaining physical distance and masking in these settings can help minimize exposure.

What Ski Resorts Are Doing to Reduce Risks

Many ski resorts have implemented measures to reduce COVID-19 risks, including:

Enhanced Cleaning Protocols:
Frequent sanitization of high-touch surfaces, such as ski lifts and rental equipment.
Lift Line Management:
Spacing measures in lift lines to reduce close contact.
Improved Indoor Ventilation:
Upgrading HVAC systems and encouraging outdoor seating options.
Flexible Policies:
Some resorts offer refunds or credits for those who test positive or need to cancel due to illness, encouraging responsible behavior.

Before traveling, check the COVID-19 policies of your chosen resort and adhere to their guidelines.

Symptoms to Watch For

COVID-19 symptoms can overlap with those of other respiratory illnesses common in winter, such as the flu or RSV. Look out for:

Fever or chills
Cough
Fatigue
Shortness of breath
Loss of taste or smell

If you experience symptoms, use a rapid home COVID-19 test to confirm whether you are infected and follow isolation guidelines.

The ski season is a time of enjoyment and rejuvenation, but the risks of COVID-19 should not be ignored. By staying vaccinated, using rapid home tests, wearing masks, and practicing good hygiene, you can protect yourself and others while enjoying the slopes. With careful planning and adherence to public health measures, you can make the most of your ski trip safely.