There is a simple honesty to freely giving back to mother earth your ashes. Harry seemed like a guy who would have planned to have his ashes on set adrift on the mountain.
People who need a concrete lined grave or vault are holding back the loan of Earthly atoms. In life they probably lived in a gated community.

Harry's ashes stood a good chance of making it around the world.

Yellowstone may make an incredible show in the next year or two.
I hope its not a full eruption but it sure needs watching.