How to drive safely on the Sea to Sky Highway in snow, sleet, and freezing rain

Winter on the Sea to Sky Highway can turn routine drives into dangerous journeys. Snow, sleet, and freezing rain each create unique hazards, from reduced visibility to slippery surfaces, that drivers must navigate carefully. Knowing how each type of frozen precipitation affects your vehicle is key to staying safe while travelling between Vancouver, Squamish, and Whistler this winter.

What Snow Does to Your Control and Vision

Even light snowfall along the Sea to Sky can reduce visibility dramatically. Heavy or packed snow can make tyres lose traction, and snow that compacts on the road can behave like ice, increasing the risk of skids or slides. Drivers should always expect slower travel and plan extra time.

Increase following distance and drive at reduced speeds. Accelerate and brake gradually, keep headlights on, and clear snow from your vehicle before driving. Use winter tyres.

Avoid using cruise control, making sudden steering inputs, or following snowploughs too closely. Do not assume 4WD or AWD eliminates risk, and avoid overcorrecting during a slide.

Why Sleet Creates Unpredictable Road Surfaces

Sleet can make the Sea to Sky Highway extremely treacherous. Ice pellets bounce and pile up on the road, creating unpredictable surfaces that behave like marbles under tyres. Smooth, cautious driving is essential.

Slow down and keep extra following distance. Brake early and lightly, use gentle steering inputs, and turn on fog lights.

Avoid quick lane changes, aggressive acceleration, or overreliance on traction systems. Do not tailgate larger vehicles that can throw ice.

How Freezing Rain Catches Drivers Off Guard

Freezing rain on the Sea to Sky is especially dangerous. The rain freezes on contact, forming a transparent layer of ice similar to black ice. It is virtually invisible and can catch even experienced drivers off guard.

Reduce speed to the absolute minimum and triple or quadruple your following distance. Use low beams to reduce glare, brake gently and early, and keep defrosters and wipers running. Consider delaying travel if possible.

Avoid sudden braking, using cruise control, or taking turns too quickly. Do not stop on inclines.

What Every Driver Should Remember This Winter

Winter weather on this corridor requires extra vigilance. Adjust your speed, increase following distance, and drive defensively. Staying alert to snow, sleet, and freezing rain conditions can help prevent accidents and ensure you arrive safely in Squamish, Whistler, or Vancouver.