Even though many government homesteading programs are gone, there are still accessible and available land for homesteading a remote or wilderness homestead. As of this writing there are 93 parcels available over-the-counter in Alaska. I verified on this site you can actually buy these parcels using your credit card if you have the available credit limit for the purchase. These parcels were not sold during sealed-bid auctions and are now offered over-the-counter (OTC) at the Department's Public Information Centers.
On the next page discover which parcels that are available right now.