Hey guys, thanks for all the great suggestions!
We're having a great time here in Fairbanks! My wife grabbed one of the bikes and rode over to where she could get a somewhat reasonably priced rental car. We headed straight for Hoodoo brewery, which was fantastic as mentioned.

We were all hungry and ended up having small plates at the Pump House, sitting on the deck overlooking the Chena River. Beautiful!
We also went to Pioneer Park and rode the train. We might go back and check out the aviation museum there today.
We're also thinking about renting a canoe and paddling on the Chena.
Mosquitos are definitely hungry at camp, but the locals seem unfazed.

I've been taking lots of pictures with the "good camera" of the float base, etc. I'll add some later.
Thanks again! We'll check out all the suggestions!
-- Kristian