maybe like...carve something in a piece of wood...paint a rock?
Idk how artistic you are but im sure you could find some interesting pieces of nature and do something creative with them
a mosaic with some cool rocks???
you could press a flower or some other organic matter???
who knows? the possibilities are endless
"And women dont ever wear jewlery in their head anymore, its all in the box. They got diamonds, rubies, a string of pearls hanging out of their asshole lips!" -Thackel