If I were you, I would spend as much time this fall as possible outside. Find out if you like cold weather. I like to hike in the winter, but I’m not crazy about camping when it’s really cold. I find it difficult to cope with a lot of the aspects of winter backpacking, except on short trips. It is hard to get up in the morning, my hands don’t work, my boots are frozen, the stove is slow, packing up is excrutiatingly cold . . . and that’s if the weather is good. But I have Reynauds, so cold temperatures mean my fingers get extremely painful when the temp drops and I have been hypothermic a couple of times, and know how my body handles cold, especially when it’s damp. You may be different.
Other things to consider - short hiking days. Remember, in January it gets dark about 5:00 and doesn’t get light until 6:30 or so – that’s a long time in your sleeping bag. You will catch up on your sleep, or go through a lot of batteries and books. Also, snow and ice on the trail can be a hazard because icy rocks are slippery, and you will have to deal with that, off and on, for the first five months of your hike. It snowed in New York this week, remember? I have seen snow on the AT in Virginia in May.
Solitude is a plus, to my mind, in many ways - but the greatest blessing of the AT is the people, which you won’t be able to experience. You may well have a terrific hike, but it will be missing something truly terrific. Like climbing a mountain and not reaching the top – your climb may be good, but not as good as if you had reached the summit.
Hiking so early, you would miss most of the beauty of spring and summer in the mountains. There is very little green on the ridges in the winter. In April and May you would be in New England, and wouldn’t even be seeing the mountain laurel and trillium and spring beauty and iris and dogwood and redbud etc. No blueberries or raspberries or wild strawberries. No autumn color. You would miss a lot.
Plus you would be hiking in Maine during mud and black fly season when the streams are at their fullest.
So, think carefully about whether what you would be gaining is worth what you would be missing.
Ginny