What to Pack

Start with the itinerary and your bag

A day-tour bag and a canyon-trekking bag serve different purposes. On a sightseeing excursion, you need items within reach during the drive and viewpoint stops. On a trek, everything you take may need to be carried over steep ground. Do not pack a full city suitcase simply because accommodation is included.

Before departure, ask whether large luggage can stay with your Arequipa hotel and obtain its storage terms. Travellers continuing to Puno need an operator-confirmed luggage plan. Keep passports, medication and valuable electronics with you rather than in a bag you cannot access during the day.

The core packing comparison

Clothing that can adapt

Use layers you can add or remove rather than a single heavy outfit. A warm layer helps during early starts and exposed stops; sun protection matters when you are outside between them. Carry a rain shell when conditions call for it and protect items that must stay dry inside the bag.

For walking, wear footwear you already know. A trek is not the place to discover pressure points in a new pair of boots. Pack socks that work with your shoes and basic blister supplies you know how to use. If you normally use trekking poles, check whether they suit the route and whether the operator has any equipment instructions.

Overnight essentials: ask before adding bulk

Confirm bedding, towels, bathroom arrangements and charging facilities with the selected lodge or tour. Bring personal toiletries in small quantities and a headlamp with a working battery. Do not rely on a phone flashlight as your only light while also using the phone for communication and navigation.

The two-day Colca trekking listing publishes a packing list and option-dependent accommodation arrangements. Check the current instructions for your reservation rather than assuming every canyon lodge provides the same essentials. The trek comparison can help decide whether you need one or two nights of supplies.

Water, money and documents

Ask where drinking water can be obtained and plan around the longest stage between confirmed sources. Do not assume a stream is suitable drinking water. Carry the identification needed for your tourist-ticket category and enough local cash for the extras the operator has identified. Keep a separate payment backup.

Save your reservation, meeting point and return details offline. Include emergency contacts and insurance information. Take prescribed medication in your personal bag and follow your own medical advice; the altitude guide explains why itinerary planning matters more than buying a generic altitude remedy.

Optional items should earn their place

Swimwear and a small towel are useful only if your itinerary includes a bathing opportunity you intend to use. Check the hot-springs guide and your booking’s admission terms. Binoculars can help with distant wildlife viewing, but avoid carrying equipment so heavy that it undermines the walk.

For a full-day sightseeing visit, comfort during the road journey matters more than expedition equipment. For trekking, remove anything you are unlikely to use and inspect the loaded bag before departure. A deliberate packing choice is easier at your hotel than halfway up the canyon.