Does anyone know if there is any winter access to the Indian River area other than the AK RR. I know the flagstop train makes it pretty easy to get in there during the summer but I think that train only runs once a month in the winter. Can you snowmachine safely up the Susitna from Talkeetna. Are there any trails that would get you in there off the Parks Highway. Thinking about getting some land up there but worried about winter access.