Some people complain about winter weather, but in Door County, we celebrate the arrival of snow and cold temperatures.  This is the time of year when the winter weather provides a different array of activities for visitors.  A winter snowstorm attracts snowmobilers, cross country skiers and snowshoe hikers here from Midwest areas that may be lacking the snow for such activities.  Thus far this year, Door County has had over four feet of snow accumulation with more expected through the end of February.  With that being said, why not come on up to Sister Bay for a weekend of fun in the snow?  Birchwood Lodge is ideally located near snowmobile routes, cross country skiing trails, Hill 17 in Peninsula State Park for sledding and the ice skating rink in Sister Bay.  Door Community Auditorium is offering weekend movies, lectures and concerts, while restaurants and bars