Kathmandu. The Department of Immigration has urged trekkers and foreign tourists going to high hills and mountainous areas to stay safe for three days.

The Department has urged the trekkers and foreign tourists not to trek in the prohibited areas for the period as there is a risk of snowfall, avalanche and avalanche in the high hilly and mountainous areas on October 28, 13 and 28.

Also, trekking permission will not be granted in risky areas during this period.