Sunday River's motto is "Find your Happy Place" and I think spirits claimed the resort as there happy place. I had a ton of lift operators that ran the OZ chair and get a creepy feeling all day. A patroler died right next to the area of the lift by hitting ice and slamming into a tree. The rental shop also has some spooky shit go on too. During the summer you can hear a mother chasing her children around.
If ghost really do exist I think ski resorts/areas have to be one of the more haunted places. I can't be the only one to feel this shit at a resort.