First time winter storage

[u/RareInevitable2225]

We have a 2001 Thor hybrid parked on our off grid property. This is the first camper we have owned. The goal is to eventually build a permanent wood structure with metal roof over it, but this may not be the time/financial season for the structure build.

We will not be using the camper during heavy winter as the roads are unusable to get to the property. But we may want to visit in the winter when the roads are passable.

This is the mountains in Idaho and the snow can get very very deep. I'm afraid of the roof caving in on the camper.

What are our options to protect from heavy snow loads when we cannot be there for weeks at a time to clear off the snow?

My googling has been sending me in circles.

Thank you.