How to: Pack for an Expedition

Backpack? Check. Trekking poles? Check. Baby wipes? Got those, too. Gearing up for an international expedition is no small feat. There are dozens — even hundreds — of items large and small, common and esoteric, to remember and bring along. But the bulk of the gear, apparel, and accessories for many trips are common outdoors items. For my trek to Mount Everest Base Camp next week with the Expedition Hanesbrands team, the gear checklist is undoubtedly long. Big piles with boots, base layers, packs, waterproof bags, books, and myriad small essentials are already accumulating in my house. I have two big duffel bags and a carry-on pack to cram it all in. To be sure, Thai Airways’ baggage weight limits will be stretched on my flight next week to Kathmandu!

For the trek, Berg Adventures International, the Canmore, Alberta, adventure-travel and mountaineering company our expedition is relying on, provides an extensive list of required and optional gear. Categories include footwear, clothing, medical, camping gear, “head and hand,” and travel items. In total, there are more than 60 listed pieces to the puzzle, from gaiters and hiking boots to a balaclava, sunglasses (two pairs recommended), Ziploc bags, earplugs, water-purification tablets, gloves, base layers, a camera, books, and a journal. Like most large guiding outfits, Berg Adventures’ list, which is accessible at, is culled from years of experience and dozens of expeditions around the globe.

The “pile”: Food and gear at home, ready to be sorted and packed before a trip last month to Chile

What does the Gear Junkie do to pack for this kind of trip? Beyond following a recommend list of equipment, my unique — and admittedly messy! — method to getting prepared for an expedition begins with the aforementioned piles of gear. At home, I clear out a corner in my office a couple weeks before departure and start throwing things into a pile. This gear — anything I may need — is to be sorted and organized throughout the packing process. I switch out items and put in new things at will, liberally adding anything I may want and then whittling it all down to the essentials as the trip date draws near.

Another step: On my computer, I create a simple text file — this trip’s document is called “Nepal-ToBring” — to serve as an ever-growing list where I add random thoughts when things come to mind and notes on items I need to bring. To start the file, I copy and paste the mandatory gear list from outfitters or event organizers (in this case Berg Adventures’ list). I then add in my must-not-forget essentials right away, even the obvious items like my passport, wallet, glasses, and cell phone. Then it’s on to all my outdoor gear for the trip. I list items generically (tent; sleeping bag; wool hat) and also, when needed, by make, model or brand (Inov-8 Roclite 285 shoes; SteriPen; Buff; Nemo tent; etc.). A day or two before departure, I print the list and begin digging through my pile, sorting gear, and crossing things off as they’re packed in my duffels for the trip.

There are a million and one details that go into packing for an expedition. Everyone has personal preferences and their own way of preparing for adventures and multiple weeks away from home. Here are a few bulleted thoughts on my methods, including random ideas on packing as well as some specific gear I never leave home without.

> Baby wipes. On an international trip, you never know when your next shower may or may not come. I bring baby wipes from home in a pouch or options like Adventure Medical Kits’ trip-specific cleanup product, the Fresh Bath Travel Wipes. They are heavy-duty antibacterial moistened wipes made for travel. The AMK wipes come in small re-sealable pouches and retail for less than $5 at

Fresh Bath Travel Wipes

> Water Purification. Bad water is the cause of many a woe for international travelers. I use purification pills including iodine and Potable Aqua’s Chlorine Dioxide Water Tablets (, which require a four-hour treatment time but kill bacteria, viruses and cysts such as cryptosporidium. Water-purification devices like the AdventurerOpti, a new $99 product from SteriPen (, zap waterborne nasties with UV light, providing a purifying process as quick as 90 seconds.

> Clothing options. On a recent expedition to Chile, I packed minimum clothes and wore the same pants and shorts for several days straight. This saves weight and makes travel less cumbersome. The secret? Look for clothing made of wool, which is naturally anti-microbial, or for clothes that have treatments to eschew dirt and odor. In Chile, I wore wool shirts from Ibex Outdoor Clothing and I/O Bio Merino. They didn’t stink or feel dirty, even after several days of wear. A couple other personal favorite companies include Icebreaker, Ex Officio, and Rail Riders, which sell lines of clothing — pants, base layers, underwear, hats, and shirts — that are made for travel, sport and expedition life.

AdventurerOpti water-purification device from SteriPen

> Food. I pack Clif bars, energy gels, nuts, and other dense, calorie-rich foodstuffs along for any trip. Even if I know local food will be plenty and available, I like to have my staple “energy” food set for big days of activity. For the Everest trek, I plan to bring a couple days’ worth of food, all prepackaged and ready to eat on the go. No cooking is required. For more elaborate trips, including competitions, mountain climbs, or adventure races, food becomes much more involved. I prepare daily or even hourly doses of food, divvied in baggies by calorie amounts. A final note: Have some of your food in your carry-on bag for the long flight.

> Baggage and Packs. Wheel-equipped, high-capacity duffel bags like the Wheely Beast Rolling Duffel from REI ($169 at or Eagle Creek’s ORV Super Trunk, $325, are godsends. These 7,000-cubic-inch+ capacity crates manage a ton of gear and let you pull — not carry — the load through an airport and beyond. I often employ one large wheel-equipped duffel and a regular soft-side duffel to throw on top while I drag my gear toward a final destination. My carry-on? I go with a mid-size backpack the likes of the Inov-8 Race Pro 30, which I can then use on the trail as well. Another longtime favorite daypack is from Lowe Alpine: The discontinued Stealth Camera pack, which hides a dozen pockets and has small gear-stow areas, is a low-profile black daypack that draws little attention when toted in cities around the globe. It’s good to not have your gear scream “tourist” sometimes.

Wheely Beast Rolling Duffel from REI

> Weigh it! Check your airline’s baggage weight limits and get your bags on a scale before departure. You’ll save money and time distributing gear by packing under maximum weight limits, which often hover at 50 pounds per bag. I am prideful to max out limits, with two bags each at 49.5 pounds when I fly and a loaded carry-on to boot.

—Stephen Regenold will blog live from the Everest Trail beginning this week. Monitor Expedition Hanesbrands’ progress at and on Gear Junkie at our Everest Blog.

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Stephen Regenold is Founder and Editor-In-Chief of GearJunkie, which he launched as a nationally-syndicated newspaper column in 2002. As a journalist and writer, Regenold has covered the outdoors industry for nearly two decades, including as a correspondent for the New York Times. A father of four small kids, Regenold and his wife live in Minneapolis.