If you dream of living off the grid in a tiny house someday, get some practice at Baranof Lake Cabin first.
It is a primitive shelter with wooden bunk beds for sleeping, so bring all your cooking, camping, and sleeping gear along except the tent of course, and collect and treat your water from the stream. You can hear rushing water from the Baranof River and waterfall across the lake, fish and explore Baranof Lake in the provided row boat, and spend your days in some of the wildest land in the country. Not bad at all.