Cleaning Up After Camp Meals: Dishes and Trash
How to wash dishes, strain and dispose of dishwater, and handle scraps and trash at camp, with the rules that change by campground.

On this page
Dinner is over. The plates are sticky, a pan has egg on it, a bag holds a pile of scraps, and there is no kitchen sink. For a family of three at a drive-up campground, the cleanup can feel bigger than the cooking. Done badly, it also pulls animals toward your site, pollutes nearby water or breaks a campground rule.
Cleanup sits where three topics meet: food safety, wildlife and Leave No Trace. The method is simple, but one part changes by place: where the dishwater goes. Some campgrounds want it poured down a drain. In other places it is strained and scattered away from water. This guide covers the wash routine, the two disposal approaches, and how to handle trash and scraps.
Clean up right after the meal
The National Park Service says to clean up right after meals to deter insects and animals, and its bear safety page says to wash dirty dishes right away. Work in this order:
- Scrape plates and pans into a trash bag.
- Put away food and the cooler by the campground’s storage rule; see food storage at the campsite.
- Wash and rinse dishes.
- Wipe the table and check the ground around it.
- Wash your hands.
For hands, the U.S. Department of Agriculture says to wash with soap and water or use hand sanitizer with at least 60% alcohol, and to bring disposable wipes if there is no running water. It also advises finding out whether your campsite has clean water. If not, bring your own, as planned in camping meal planning.
Set up a three-bin wash
The National Park Service describes a three-basin setup: wash, rinse and sanitize. Its gear list includes biodegradable soap, a scouring pad, and paper towels or rags. Leave No Trace describes a similar four-bucket system that adds a first cold rinse, where most food scraps end up.
| Step | What to do |
|---|---|
| Scrape | Remove food scraps from dishes before any water touches them. |
| Wash | Use warm water and a small amount of biodegradable soap. |
| Rinse | Rinse in clean warm water until the soap is gone. |
| Sanitize | The National Park Service describes a bleach solution of 2 teaspoons (about 10 mL) per 1 gallon (3.8 L) of water. Follow the product label. |
| Dry | Let dishes air dry before storing them. |
You can carry the bins in the car and use a camp-kitchen layout from camp kitchen setup. Where bleach water goes is not covered by those pages, so ask the camp host.
Where the dishwater goes
Rules differ sharply, so read the posted sign or ask the camp host. The official pages show two very different approaches.
| Setting | What official pages say |
|---|---|
| Developed campground with drains or sinks | At Zion’s Watchman Campground, wash dishes at your campsite, not at public faucets or in restrooms. Strain food particles from dishwater before disposing of it in drains, and take gray water to the dump station or the drains near restroom spigots. At Shenandoah’s Lewis Mountain Campground, wash at your site, strain the water, and pour it only into restroom utility sinks. Put food particles in trash bins, not in sink drains. |
| No facilities, backcountry or dispersed sites | Leave No Trace says to carry water 200 feet (about 70 big steps) away from streams, lakes and other water, use small amounts of biodegradable soap, and scatter strained dishwater. |
The two handouts above are examples, not national rules. Another campground may set a different rule. The thing they share is the strainer. Strain out food either way, and put the solids in the trash.
Do not wash dishes in a stream or lake. Leave No Trace says that dirty dishwater and soap can pollute rivers, lakes and streams, which is why it asks you to wash away from water sources.
Scraps, trash and smells
Food scraps and trash are food as far as wildlife is concerned. The National Park Service says to inspect your campsite, food preparation area and rest areas for trash or spilled food, and to pack out all trash, leftover food and litter. Its bear page says not to burn excess food, tea bags or coffee grounds, because campfires usually are not hot enough to burn them completely.
- Keep trash in a bag with the food, or use the bins the campground provides. At Zion, the handout says garbage should be secured like food or placed in the receptacles provided.
- Sort recyclables if the campground has bins. The Shenandoah guide asks campers to sort trash and recyclables.
- Read pack it in, pack it out for the full picture of what leaves camp with you.
- If an animal approaches your site, see wildlife at the campsite.
Clean the gear too
Dishes are not the only thing that smells like food. The Zion handout says coolers, dirty stoves, grills, and non-disposable tableware and cookware must be washed or stored the way food is. Wash them, or store them the way you store food, depending on the campground rule. How to clean, dry and store camping gear covers what to do when you get home.
Common mistakes
- Leaving dishes out overnight. Wash them right away.
- Washing at the restroom sink. Some campgrounds prohibit it.
- Dumping dishwater near a stream or lake. Stay 200 feet (about 70 big steps) away.
- Skipping the strainer. Food particles belong in the trash, not in a drain or on the ground.
- Using lots of soap. Use small amounts.
- Burning scraps. Partly burned food still attracts wildlife.
- Storing damp dishes. Let them air dry first.
- Forgetting the stove, grill and cooler. They count too.
Frequently asked questions
Can you wash dishes in the campground bathroom?
Often not. Two National Park Service campground handouts say to wash at your campsite and not in restrooms or at public faucets. Check the rules where you camp.
How far from water should you wash dishes?
Where there are no facilities, Leave No Trace says 200 feet (about 70 big steps) from water sources.
What should you do with food scraps?
Put them in the trash and pack them out, or use the campground’s bins. Do not pour them down a drain and do not burn them.
Do you need soap?
Use a small amount of biodegradable soap, as Leave No Trace advises, and follow the three-step wash.
Next step: build a cleanup kit
List bins, a strainer, soap, trash bags and a towel in the Pitch & Pack Planner. Then walk through the whole camp day routine so cleanup has a set time.
Sources
Official pages used for this guide. Rules vary by place and change often, so check the page for your campground before you go.
- Cooking in Camp, National Park Service. Accessed November 6, 2026.
- Leave No Trace Seven Principles, National Park Service. Accessed November 6, 2026.
- Leave No Trace Skill: Dishwashing for Frontcountry, Leave No Trace Center for Outdoor Ethics. Accessed November 6, 2026.
- Storing Food in Bear Country, National Park Service. Accessed November 6, 2026.
- What to Bring (Camping), National Park Service. Accessed November 6, 2026.
- Watchman Campground Map and Regulations (Zion National Park), National Park Service. Accessed November 6, 2026.
- Lewis Mountain Campground Map and Guide (Shenandoah National Park), National Park Service. Accessed November 6, 2026.