Hey there from /k/

I'm planning on doing a bunch of innawoods challenges this spring to fall season (picrel) and maybe some of the STALKER challenges as well if I can find some abandoned structures to explore.

Does /out/ have any challenges like these that I can do for fun? If not I'm also looking for some urban/suburban ideas to get me outside more often and would appreciate some brainstorming to come up with some new ideas.