Crazy but true a moose attacked a snowmobiler in Maine. I have yet to be attacked by a moose but I have had them huff and snort at me as well as charge me. In the instances when moose have been aggressive they have either been in rut or have had a calf with them. The rest of the time they rarely bother to look up at me.
It’s good to keep in mind moose are wild animals that could attack at any moment. Try to tell that to tourists on the Gunflint Trail and locals like me who love to get up close and personal with them.