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Whistler's Sea to Sky Highway

Road Conditions

Vancouver to Whistler on the Sea to Sky Highway (Highway 99)

The beautiful two hour drive from Vancouver to Whistler is the start of your adventure. There's a magic moment when the city disappears, leaving snow capped peaks on one side of the winding road and the deep waters of Howe Sound on the other. The 'real world' is now officially behind you.

The Sea to Sky is a mountain highway where rain, snow and even wildlife can affect driving conditions. Here are some resources to help prepare for the drive so you arrive in a holiday state of mind.

Live Weather and Road Conditions


Important Notices

Winter Tires Required on the Sea to Sky Highway from October 1 to April 30

For safe handling in winter conditions motorists are required to have winter tires installed and/or carry chains that meet the standards required on the Sea to Sky Highway. If stopped at a checkpoint, drivers without the required equipment may be turned back.

RBC GranFondo - September 6, 2014

Cyclists will be travelling from Vancouver to Whistler on this day, requiring some traffic pattern changes on the Sea to Sky Highway and through Whistler to ensure the safety of athletes, volunteers, participants and travelers.

Driving in British Columbia

Highways in British Columbia are safe and modernized. Be aware that Canadian highway regulations may differ from where you are from. Please note:

  • Speed limits are in metric
  • Seat belts are mandatory
  • Use headlights even in daylight
  • Roads can be slippery even in the summer months
  • Infant car seats are required for children weighing up to 9 kg / 20 pounds

Winter Driving

During winter months, snow can be heavy on the highway. Be prepared for winter driving:

  • Check the road conditions before you leave
  • Renting a vehicle? Ask about all-wheel drive options for better handling in the snow
  • Learn more about winter driving and preparing your car for winter with Transport Canada

Wildlife on the Road

Animal collisions pose a risk to wildlife, people and their property. Help reduce the number of deaths and injurious accidents by following these guidelines:

  • Drive defensively and concentrate on the road at all times. Watch the sides of the road for wildlife attempting to cross, especially where visibility is poor (at bends in the road, or where the forest comes close to the road).
  • Use extra caution at night; bears are dark animals and are very difficult to see in the dark, or even at dusk and dawn. Bears and other animals are often found foraging roadside during spring when newly sprouting clover (especially along newly constructed highways) provides good feeding.
  • Watch for signs that have been posted in high wildlife collision zones and slow down.
  • Never stop to view wildlife. This stresses wildlife and creates unsafe road conditions due to traffic congestion.
  • If you are involved in a collision, call the police if there are any human injuries or significant damage to your vehicle. Inspect your vehicle to see if it is safe to continue driving.
  • Call the local wildlife agency if there is a dead or injured animal to report. In BC, call the Conservation Officer Service at 1.877.952.7277.
  • Learn more about wildlife on the road with the Get Bear Smart Society

United States to Canada Border Crossings

Whistler is just a short drive from the United States border. The following information may be of use if entering Canada by vehicle.

Highway 99 in Winter

Winter Driving:
Insider Tips

Be prepared for winter driving conditions with this handy guide from the Whistler Insider.

Walking the Valley Trail in Whistler

Travel Facts
for Whistler

Getting ready for your trip? Here's some information on passport requirements for Canada and other travel information.

Cascade Lodge

Cascade Lodge
Save Up To 30% per night

Moderate Hotel
Valid for arrivals from May 1 - October 31, 2014