Moving North

I’m driving in a van with my brothers.  We’re moving up towards canada.  Our van is full of stuff.

We stop and go hiking in the woods.  There’s a ton of animals.  Like a huge mountain lion.  I see a lion humanoid on the bike in front of me. I get separated from my group.  There’s bears fighting between us.  I go up to a gas station.  The attendant tells me there’s a ‘sleeve’ nearby.  I ask what it is and he says I should know what that is before I came here.  I realize its a movement of animals because of geothermic event.  I realize there’s going to be trouble getting back and I awake.