>>2469262this late in the year you look at the weather forecast and go where its nice and that can change completely in a day so its not really that reliable. you definetly dont plan a two week hike in the mountains far north in advance. you can get lucky and have the time of your life or you can freeze to death in a snowstorm.
just look at a map and go where you want you dont need trails but the entire nordic is full of them if you want to.