There’s a year-long game jam that I stumbled across that sounded like it could be a lot of fun: Antarctic Adventure Jam. The idea is dead simple: key up hexes in a fantastic temperate continent based on Antarctica!
I went ahead and claimed an area:
(The circled section is where I intend to start but hopefully fill out this entire sub-region by the end of it. Fingers crossed!)
Whatever I can manage will get compiled along with other entries into a free adventure anthology. I thought it might be a really fun low-stakes project to work on as a community so, if you feel like participating but don’t want to enter the jam yourself, you’re welcome to help me out! 
Whether you give it a go yourself or volunteer to be my aide-de-camp, post your stuff in here!