living not too far south of you, i can tell you that there are some great x-coutry ski areas around you, if you do that. i use that as my outdoor winter activity. i do ride my road bike during the winter, on occassion, but it depends on the road and weather conditions. i just have an older exercise bike that i use during the winter and it makes me appreciate my bike ever so much. what about going on the canal during the winter, i've never been there during the winter time so not sure what or if it's maintained..you might be able to ride there, and it would surely be safe..no traffic..