I pulled a pocket query for VT over the weekend to see how many snowflake friendly caches would turn up. It turned up a list of 100 caches in VT and there are probably more but not everyone uses those friendly little attribution icons (snowflake) when placing a cache.
Just a suggestion for those of you who are placing caches in the near future to utilizing those icons on the cache page if your cache is in fact winter friendly. Its a great way to keep geocachers active in the winter months. I was surprised at how many I got from the pocket query.