I am attempting a SOBO thru-hike this year, and I can't seem to find specific information about the beginning anywhere, which seems a bit odd. Anyways, my family wants to drive me up to Maine and see me off, and I was wondering what the name of the trailhead I'd be starting at is. Also, I've seen a lot of people talking about making campground reservations in Baxter State Park ahead of time. If me and my family stay in a motel the night before I start, and they drive me as close to where I need to be the next morning, will I still need to make camping reservations for when I come down from Katahdin? Basically, how does one go about the very beginning of a SOBO thru-hike? and also, where is the last point where I'll have a chance to resupply before entering the 100 mile wilderness?