I got married in Homer in 2005. We stayed at a B&B in the middle of town. The first morning there, I woke up to a rooster cackling maybe 100 yards out my window! I never saw him or any others, but they were clearly there. Thought I was dreaming at the time, but my wife confirms it.
Perhaps even crazier was what I saw later on. The next week we crossed the Katchemak Bay to Seldovia to spend a few days over there (side comment - I actually like Seldovia a lot better than Homer!). We stayed in another B&B, and one morning I woke up to a tom gobbling in the street below my window! At this point, between the rooster and the turkeys I figured I definitely was nuts, but sure enough, when I looked out, there was a pair of strutting gobblers wooing a single hen. We ran into them several times during the day, and had no trouble getting them to respond to my not-so-perfect, mouth-only yelps and cutts. I have no idea how they got there - I assume someone brought them in and released them. To my eye, they appeared to be Merriam's, but I would have to guess they were escapees from ... somewhere.
So, who says there aren't any upland opportunities in AK?