Sketchbook #109: Treasures

Sketchbook #99: Trip to Banff - Part III

On the of the hikes (not too far from the crowds of Lake Louise) I found these amazing moss- and lichen- covered rocks that looked like tiny worlds and spent quite a bit of time just looking and trying to find patterns, count how many times on the rock you see each living thing and if the four color theorem can be illustrated with them :)