How to Dig a Cathole With a Pocket Trowel at Camp
By Sea to Summit | Outdoor Gear To Equip & Inspire | Published: 2026-11-01
Category: How-to Guides
Learn how to dig a proper cathole with a pocket trowel, from site selection to packing out waste, and keep your backcountry bathroom routine Leave No Trace.
Quick answer
To dig a cathole, pick a spot at least 200 feet from water, trails, and campsites, then dig a hole 6 to 8 inches deep and 6 inches wide. Use a lightweight backpacking trowel like the Pocket Trowel Nylon, and pack out all toilet paper and wipes.
Why depth and distance matter more than the tool
A cathole works because soil organisms break down human waste, but that process needs the right conditions. Too shallow, and animals may dig it up; too close to water, and contaminants can reach streams. The 6-to-8-inch depth and 200-foot setback are the non-negotiables, whether you use a dedicated trowel or a stick.
That said, a proper trowel makes the job faster and more consistent. A lightweight backpacking trowel like the Pocket Trowel Nylon is designed to dig a hole the correct depth when fully extended, so you spend less time guessing and more time enjoying camp.
When a trowel is not the right choice
In fragile alpine or desert environments, catholes may not be appropriate at all. Some land managers require you to pack out solid waste, so check local regulations before you go. A trowel is also unnecessary if you are camping in areas with designated toilets or if you are above tree line where soil is too thin to dig.
If you are hiking in a group, agree on a bathroom plan before dinner. A little planning prevents multiple half-dug holes and keeps the site clean.
Steps to dig a proper cathole
- Choose your site: Walk at least 200 feet (about 70 adult paces) from water sources, trails, and campsites. Look for soft, organic soil in a spot that gets plenty of sun to aid decomposition. Avoid areas with signs of previous use or fresh digging.
- Dig the hole: Use your trowel to dig a hole 6 to 8 inches deep and 6 inches wide. If you are using the Pocket Trowel Nylon, extend the handle fully and use the blade as a depth guide. Do not dig deeper than 8 inches; deeper holes may not decompose properly.
- Do your business: Use the hole, then cover your waste with the soil you removed. Pack out all toilet paper and wipes in a sealed bag—do not bury them. Keep a dedicated waste bag accessible before you squat.
- Restore the site: Fill the hole completely and disguise it with natural materials like leaves or rocks. Make it look like no one was there. Check that the hole is fully covered and no toilet paper is visible.
Product facts
- Pocket Trowel Nylon - Past Season: The handle retracts into the blade to save space in your backpack. You can stash it in a small pocket or lid compartment without it taking up room needed for food or layers.
Pocket Trowel Nylon - Past Season - Pocket Trowel Nylon - Past Season: When fully extended, it is the same length as the minimum depth of the cathole you should dig. You can use the trowel itself as a depth gauge, so you dig deep enough without carrying a ruler.
