Julian, I can give you some hints. Various land management agencies have public-use cabins available for rent. State of Alaska DNR, Tongass National Forest (Southeast); and the Chugach National Forest (South central), maybe some on USFWS Refuges as well, oh and Bureau of Land Management (BLM). Most are first come first serve, may be a limit of how many consecutive days you can reserve the cabin, and available for reservations 6 months in advance.
Almost anywhere is also available for dispersed camping--up to 14 days on the National Forests without moving a set number of miles.
There is no round about way of getting licenses. Some areas such as Southeast Alaska, you now need to apply in advance for a drawing tag for southeast black bears (ADFG December application period), some areas you need a Harvest "Tag" instead. These pieces of paper allow you to hunt in a particular area for a particular species.
You ALSO need a locking tag for each animal you are hunting that is the bag limit and a hunting license. So you need THREE items to complete your licensing/permitting.
Keep in mind that the areas around the comfy cabins get hunted very hard in many cases.