What to bring, what to leave behind, and how to avoid carrying too much.
You don't need specialist equipment. The expedition brings the group gear such as tents, cooking equipment, safety ropes and satellite phones. Most of what you need is footwear, sleeping bag, clothing and backpack, plus a few key extras: hydration bladder, water bottle, trekking poles, water purification, sun protection and insect repellent. Use the official No Roads Kokoda checklist, not another company's, and don't spend big on gear you'll use once.
The most important decision you will make. Choose boots that fit well, breathe and are properly worn in.
A 60-80 litre pack with an internal frame and hip belt. Aim for around 12 kg fully loaded, excluding water.
Most trekkers say they did not use half of what they took. You need one set for trekking and one dry set for camp.
Carry water so you can sip as you walk, and always treat what you drink, even when the creek looks clear.
One or two poles are highly recommended. They take load off your knees on the descents and help your balance in mud and at creek crossings.
The team provides twin-share tents and thin foam mats. You bring the rest of your own sleeping and washing kit.
Guides carry the group's medical kit, but you are responsible for your own minor care.
You will want photos, but dust, mud and rain are hard on electronics.
A short summary of the essentials above. Your ticks are remembered in this browser. Always check against the official checklist for your own trek.