The Going-to-the-Sun Road is open to people who want to hike and bicycle the road before it opens to vehicles.

Officials say hikers and bikers can travel on the road as far as the restriction signs while crews are working Monday through Friday to clear the highway.

They are also warning of the possibility of avalanches and debris on the road.

The Great Falls Tribune reports the road is open to vehicles on the east side of the park as far as Rising Sun.