Scattering Ashes Guide: Rules, Methods and Planning

Scattering ashes is usually allowed, but the rules depend on who controls the place. There is no single federal law for land. Private land needs the owner's permission, National Park Service areas require a permit or designated area, and at sea the EPA requires you to be at least three nautical miles from land and to report within 30 days.

Beyond the rules, a good scattering comes from a few practical choices: what to put the ashes in, which way the wind is blowing, and how you agree the plan with family. This guide covers both.

What are ashes, and what should you expect?

Despite the name, "ashes" are not soft like fireplace ash. The Cremation Association of North America (CANA) says cremated remains are mostly calcium phosphates, white to gray, ground to less than 1/8 inch, and average four to six pounds for an adult. They look and feel like coarse sand.

The Funeral Consumers Alliance (FCA) advises that remains to be scattered should be processed by the crematory into fine particles. Tell anyone joining you what to expect, and look at the remains yourself beforehand so the texture is not a surprise in the middle of the ceremony.

Who decides whether you can scatter ashes?

Our ash scattering rules checker walks through these by location, and can you scatter ashes anywhere goes into each place in more detail.

How do you plan a scattering, step by step?

1. Decide who is involved. Agree the place and plan with close family first. A plan one relative learns about afterward can cause lasting hurt.
2. Ask the crematory or funeral home to process and divide the ashes. It is easier than splitting them outdoors. Dividing ashes among family explains how families handle it.
3. Get permission for the place. Contact the owner or manager, and get any permit or written reply.
4. Choose a container. A scatter tube or a biodegradable urn can make pouring easier, but the plain container the ashes arrive in works too.
5. Pick a date and a backup. Wind and rain can make a scattering difficult.
6. On the day, stand with the wind at your back or side, pour low and slowly, and decide beforehand who will pour.
7. Note the location on a map so relatives can visit.

The guides to scattering urns and scattering tubes cover containers, and professional scattering services can do it for you if you cannot travel.

What are the main scattering methods?

Trenching is burying, so the cemetery or landowner rules for burial apply. Read burying ashes in a garden before you choose it. At sea, the EPA says a container must not contain plastic, float or add to marine debris. See scattering ashes at sea for details.

How do you protect the place you scatter in?

Ashes can change soil chemistry. The Woodland Trust in the UK, for example, does not allow scattering in ancient or sensitive woods for this reason, and Mountaineering Scotland says repeated scattering on popular summits changes plant growth and suggests avoiding the most iconic tops.

• Spread ashes thinly over a wide area instead of in one pile.
• Choose a place that can handle visitors, and avoid fragile plant communities.
• Leave no plastic, wrappers or wreaths with wire or foam.
• Skip permanent markers on public land. Managers often remove them.

Can you travel with ashes?

TSA allows cremated remains in carry-on and checked bags, but the container must be made of a material that produces a clear X-ray image. TSA recommends wood or plastic, and officers will not open a container even if you ask. Some airlines do not allow cremated remains in checked bags, so call yours first. For more, see flying with ashes and shipping cremated remains.

When should you scatter?

There is generally no deadline. Many families wait for a season the person loved, for travel plans or for grief to settle. Crematories and funeral homes have their own policies on how long they hold ashes you have not collected, so ask about theirs. Our guides on keeping ashes at home and holding a memorial after direct cremation cover waiting.

What mistakes should you avoid?

• Ignoring the wind. Blowback is the most common problem. Stand upwind so the ashes travel away from the group.
• Scattering everything in one spot. A pile looks distressing and can harm plants. Keep a portion back if anyone may want a keepsake.
• Opening the container for the first time at the site. Look beforehand.
• Assuming a public place is open to scattering. Ask the manager.
• Not planning for weather. Have a backup date. Suggest sturdy shoes and layers, since spots by water or on a ridge are often windy.

If you are not sure what else to do with the ashes, what to do with ashes lists the other options.

What to do next

1. Decide where you want to scatter and who controls it.
2. Ask the owner or manager what is allowed, and get any permit.
3. Ask the crematory to process the ashes and divide any portion to keep.
4. Choose a container, a date and a backup date, then scatter thinly with the wind behind you.