Finding a place to poop when you’re out under the stars can feel like a puzzle. The answer depends on where you set up camp, how long you stay, and how much you care about the environment. Below are the most common options, how they work, and when each makes sense.
Portable camping toilet is a self‑contained waste‑holding unit designed for temporary outdoor use, typically featuring a sealed tank, a flush or bucket system, and a privacy enclosure. It weighs 5‑15kg, holds 5‑12L of waste, and can be emptied at a dump station or a designated RV waste facility.
Cat hole is a simple shallow pit dug in soil, used to bury human waste in backcountry settings. Regulations in many Australian national parks require a hole at least 15cm deep and 60m away from water sources.
Composting toilet is a dry‑or‑wet system that uses aerobic decomposition to turn waste into usable compost. Commercial models often hold 10L, need a small amount of sawdust or peat, and can be serviced once a month.
Disposable toilet kit is a lightweight bag‑and‑gel combo that solidifies waste for later disposal. Backpackers love the Wag Bag style because it adds less than 100g per use.
RV waste tank is a built‑in holding tank in motorhomes or camper‑vans, connected to a flushing toilet and serviced at a dump station.
Campground restroom is a permanent facility with flush toilets, running water, and sometimes shower heads, managed by the site operator.
Dump station is a designated disposal point where you can empty portable toilets, RV tanks, or composting units safely.
Pick a method based on three criteria: duration of stay, environmental impact, and available infrastructure. For a one‑night tent on a state forest, a cat hole or disposable bag is usually enough. If you’re staying in a caravan park for a week, a portable toilet or the site’s restroom will be more comfortable.
Consider local rules. The NSW National Parks and Wildlife Service mandates cat holes only on designated tracks; otherwise, you must use a toilet facility or bring a portable unit.
Option | Setup Time | Waste Capacity (L) | Environmental Impact | Typical Cost (AU$) |
---|---|---|---|---|
Portable camping toilet | 5‑10min | 5‑12 | Low (sealed) | 120‑250 |
Cat hole | 2‑3min (dig) | Variable | Medium (soil disturbance) | 0 |
Composting toilet | 7‑12min | 10‑15 | Very Low (recycles) | 200‑400 |
Disposable toilet kit | 1‑2min | 0.1 per bag | High (single‑use waste) | 0.75‑1.20 per bag |
RV waste tank | Built‑in | 30‑100 | Low (sealed, dump only) | Included in RV |
Portable camping toilet
Cat hole
Composting toilet
Disposable toilet kit
RV waste tank
The LeaveNoTrace (LNT) framework has four core principles that apply to bathroom use: plan ahead, travel and camp on durable surfaces, dispose of waste properly, and respect regulations. In Australia, the “Dogs and Waste” sign often doubles as a reminder for human waste. Failing to bury a cat hole or to use a designated facility can result in fines of up to AU$440 in some states.
For backcountry trekkers, the “pack out” rule means you carry out all waste if you’re in a region where digging is prohibited (e.g., alpine zones, desert reserves). That’s where the disposable kit shines despite its higher environmental impact.
Before you head out, check the managing authority’s website for the campsite you plan to use. Note the nearest restroom, dump station, and any special waste‑handling rules. A quick phone call to the park office can save you a day of searching for a proper place to go.
Most NSW and QLD national parks allow cat holes only on marked trails and away from water. If you’re in a protected alpine area, you must use a toilet facility or pack out your waste.
Aim to empty when the tank reaches 80% of its capacity. For a 10L unit, that’s about 8L, usually after 2‑3 days of use for a solo camper.
Yes, most caravan parks allow portable units as long as you discharge waste at the on‑site dump station. Some high‑end parks provide a shared restroom instead.
Use enzyme‑based tablets after each use and keep the lid tightly closed. Store the unit in a shaded spot to keep the chemicals effective.
The gel solidifies as long as the temperature stays above‑10°C. In alpine conditions, a portable toilet or a heated restroom is safer.
Australian guidelines recommend at least 60m (200ft) from any fresh water, streams, or lakes to prevent contamination.
Yes, but limit to one‑ply and add extra sawdust. Thick or scented paper can slow the composting process.