Here are a few creative ways of disposing of cremated remains. I'll add more if find any.

This service provides:

The launch of a symbolic portion of the cremated remains into Earth orbit

Flight capsule imprinted with personal message

Invitation to the launch event

Personalized video of launch event and memorial ceremony

Dedicated virtual memorial of the deceased on our web site

Contribution to the Celestis Foundation

Performance assurance

Eternal Reefs, Inc. was formed to provide an ecologically sound option for dispersal of cremation remains. By integrating the remains into artificial reefs in various oceans and seas around the world, we seek to provide "Permanent Living Memorials" that are ecologically sound for our environment and cost effective for the consumer.