Can you take human ashes on board a cruise ship to sprinkle at sea?

Yes, you can generally take human ashes on board a cruise ship, but it's important to check the specific cruise line's policies beforehand. Many cruise lines allow the scattering of ashes at sea, but you may need to notify the ship's staff and follow specific procedures. Additionally, it's advisable to carry the ashes in a sealed, appropriate container. Always ensure that you comply with local laws and regulations regarding the disposal of ashes at sea.