I haven’t been doing much on Gigacrawler–partly because of my business, and partly because I’ve been doing another section of My Name Is John Carter for Cirsova magazine.
However, I have done a prototype of the board for playtesting.
The shaded hex in the center is where you start.
Because the game’s locations are different each time, the board is laminated. You write in the details of each hex as you roll them, and then wipe the board clean for a new game.