Do you remember these?

Then you might want to be in Merrill Wisconsin next weekend, for the 7th annual Vintage Snowmobile Show and Ride.  https://www.facebook.com/events/607697789332193/?ref_newsfeed_story_type=regular

Awesome old Arctic Cat machines photo from http://www.waow.com/story/24735781/2014/02/15/vintage-snowmobiles-attract-collectors-for-a-good-cause