About a month ago or so a couple had the “greatest idea in the world” and did a gender reaveal in Icehouse Canyon! They proceeded to spread blue powder all over the rocks and the stream, then posted on Instagram and then refused to clean up once they got caught. I bet you this is the same type of stuff. It’s a powder that is supposed to be harmless, the kind that is used at Color Runs. In my opinion, it is not harmless to the environment and what happened to Leave No Trace anyways! Sad…