Originally Posted by
drspear
Also useful if anyone knows if we need to tell Nevada authorities if scattering at Zion site in Vegas,
Many sites have regulations about cremains. Do you mean the Zion national park in Utah? Or is there another "Zion" in Las Vegas to which you're referring?
If you do mean the National Park, a Special Use Permit is required:
http://www.nps.gov/zion/planyourvisi...g-of-ashes.htm