So, you’ve decided to take a Grand Canyon rafting trip—excellent choice. You’re signing up for thrilling rapids, incredible side hikes, wildlife sightings, ancient archaeological sites, and a front-row seat to millions of years of Earth’s history.
With all those adventures packed into one trip, packing can feel a little overwhelming—especially when you realize everything has to fit into limited space. The good news? Outdoors Unlimited provides a detailed official gear list. Even better news? This guide explains why each item is on that list, so you’re not just packing gear—you’re packing with confidence.
Think of this as a companion to the official gear list, not a replacement. If you’re only stuck on one or two items, feel free to scroll ahead. And if you still have questions, the 800 number exists for a reason (real humans, real answers).
The Big Picture: What You’re Packing For
Every Grand Canyon rafting trip boils down to three main activities:
- Rafting
- Hiking
- Camping
Your goal is to pack for all three without bringing your entire closet. Space is limited, so the best gear is gear that works overtime. River shoes that can handle short hikes? Perfect. A sun shirt that keeps you warm in the mornings and cool in the heat? Gold star.
You’ll wear most clothing items for multiple days, and that’s completely normal on the river. Some items—like a toothbrush or a small camp pillow—only do one job, but overall, versatility wins.
How Packing Actually Works (So You’re Not Surprised Later)
Here’s something many first-timers don’t realize: the bag you pack at home is not the bag you live out of on the river.
Once you arrive, your gear gets redistributed into dry bags provided by Outdoors Unlimited:
- One dry bag comes pre-packed with a sleeping bag, sleeping bag liner, and ground tarp—your canyon bedroom.
- Another dry bag is for your clothing and personal items. You’ll only access this bag at camp.
- You’ll also get a personal day bag for items you want during the day on the boat such as sunscreen, lip balm, extra contacts, and sarong—trust us—you’ll want them constantly.
- Hiking boots (with a pair of socks stuffed inside) go in a separate boot bag.
Larger backpacks are stored during the trip and must be completely empty before launch. If you follow the packing list, everything fits. River magic.
Gear Essentials (and Why You Really Need Them)
Water Bottles: Yes, you need two. Yes, they need to be at least one liter each. And yes, screw-top lids are mandatory—this is not the place for pop tops or hydration experiments. Throughout the day, water bottles get splashed—and occasionally fully submerged—in the river. A secure lid keeps your filtered drinking water in and the river water out.
Why? Because you’re in the desert, you’re active all day, and staying hydrated keeps you happy, healthy, and far more pleasant to share a raft with. Adding a carabiner with screw lock lets you securely clip bottles to your pack and boat and keeps your hands free.
Hats (2) and a Hat Clip: It’s sunny. It’s windy. Hats go for surprise swims.
Two hats give you a backup, and a hat clip dramatically increases your chances of not watching your favorite hat float downstream without you. Wide-brim hats offer great sun protection, but ball caps paired with sun hoodies are also popular and versatile. Straw hats, while stylish, tend to have a very short canyon lifespan due to the wind.
A cheap foam trucker hat makes an excellent backup—you won’t be heartbroken if it goes for an unplanned swim, and the foam means it might even float long enough for a heroic recovery.
Sunglasses and Retainers: You’ll want UV protection, but you don’t want heartbreak. Sunglasses get scratched, dropped, sat on, or occasionally sacrificed to the river gods. Polarized lenses are nice but not required. If you’re on a Full Canyon trip having a back up pair can make a lot of sense as more days on the river mean more days for the unexpected to happen to your shades. A retention strap (like Chums) is non-negotiable.
Sunscreen and Lip Balm: Bring more than you think you need. Then bring a little more.
The sun is relentless, and spray sunscreen is a no-go—it damages boats and mostly just coats the person sitting downwind. Mineral-based sunscreen works best for both skin and equipment. Lip balm with SPF is equally important unless cracked lips are part of your adventure goals. The easiest way to find a mineral-based sunscreen is to start with products labeled for babies or sensitive skin, then check the ingredient list to confirm that zinc oxide and titanium dioxide are the active ingredients.
Headlamp (with Extra Batteries): Both parts matter. Headlamps love turning themselves on inside bags, so spare batteries are essential.
A red-light setting is a bonus—it preserves your night vision so you can fully enjoy the canyon’s dark skies for stargazing, all while preventing you from accidentally spotlighting your campmates like you’re on a late-night wildlife safari. For more on why those stars are so special, check out our Dark Sky blog.
Personal Care: Small but Mighty:
You won’t need much, but you do need to bring everything you plan to use—there are no resupply stops in the canyon. Travel-size toiletries are perfect for most items, but lotion and hand salve deserve special attention. Sun, water, and dry air can do a number on your skin, and once chapped, recovery is slow and uncomfortable.
A Note for Glasses and Contact Lens Users: If you wear contacts, bring extras, plenty of solution, and establish a solid hygiene routine early. Wind, sand, and silt are constant companions, but contacts are manageable with preparation. Glasses are an essential backup, and prescription sunglasses or clip-ons will make a big difference. If you wear glasses full-time, pack at least one spare pair—future you will be very grateful.
Clothing: Less Fashion, More Function (Still Looks Cool)
Long-Sleeve Cotton Shirts and Sun Hoodies: Covering up is the best sun protection you’ll get. Long sleeve, pearl snap buttons, or thrifted dress shirts were the style of choice for guides for many years, but sun hoodies have become increasingly popular. Your hat choice may influence your decision…a sun hoodie can be pulled up over a ball cap and provide some protection to the sides of your face; this is much harder with a wide brimmed hat.
*Note that almost all of the sun hoodies are synthetic. This is a great option for early and late season trips (before mid-May and September). However, in the height of summer, synthetics will become hot, not stay wet as long as cotton to provide relief from the heat and ultimately, get a lot more smelly. Remember that your clothing will be worn multiple times throughout your trip. Bring enough to change your river shirt every 3-ish days.
T-Shirts: After a wet, busy river day, slipping into dry cotton feels amazing. Bring slightly fewer camp shirts than river shirts—you won’t regret it.
Lightweight Cotton Pants or Sarong: At some point, no amount of sunscreen will save your legs. Lightweight pants or a sarong provide sun protection and cooling relief. Sarongs are especially versatile: lightweight, packable, and perfect for quick dips in the river. Scrub-style pants are another excellent and affordable option.
Rain Jacket: If it’s monsoon season, this is non-negotiable. Yes, it rains in the desert—just enough to keep things interesting. A rain jacket also doubles as warmth on chilly mornings or splash-heavy rapid days.
Swimwear:
Board Shorts, Men: Standard swimwear. The style with an inner net tends to cause chafing after a while, so it’s best to avoid those or cut out the net. Also, generally, it’s uncomfortable to wear cotton underwear under board shorts, so please consider the inseam to leg width ratio for the comfort of your fellow guests. Appropriate pants (mentioned above) can be substituted but it’s still nice to have at least one pair of shorts.
Board Shorts, Women: These tend to be a bit shorter and tighter than the mens styles, be aware of coverage for sun protection. Swimsuit bottoms can be worn underneath, but not as a substitute. Remember you will be sitting on the rafts quite a bit. Appropriate pants, or sarong (mentioned above) can be substituted. Also, don’t be afraid to look in the men’s section for longer shorts.
Bikini Swim tops or sport tops, one piece, bikini bottoms: One piece bathing suits are not recommended as toileting during the day can become difficult. Separate bikini tops and bottoms are your best bet for under river clothing. However, standard undergarments will be a welcomed relief in camp and give your swimwear an opportunity to dry for the next days adventures.
Optional Clothing Items
Paddling gloves: If you are on an all-paddle trip, or have selected a paddle boat on one of our oar trips, paddling gloves can help with blisters and sun-burns on the tops of hands. Most of our folks don’t use them but they are an option and take-up little packing space.
Tank top and Aloha Shirt: If there’s a Tank Top Tuesday or Hawaiian night you don’t want to be caught under-dressed.
Spring and Fall Clothing:
In general, the weather is cooler and less predictable in the spring and fall. So like a good scout, be prepared! Pack a fleece jacket or pullover for camp. Throw in a pair of long underwear. Swap out cotton shirts for synthetic ones on the river. Don’t forget your rain jacket and bring some rain paints too. If you get cold easily or it is a particularly early or late trip (starting in April or ending in October) a beanie or some fleece pants might be a good idea. Remember that even in the early and late season it can still get hot during the day and sun protection is still important. Also, if you are hiking in or out of the canyon your clothing will be heavier so opt for less change of clothes and ensure your pack is not too heavy for the hike. We recommend no more than 20lbs for your backpack. Trust us when we say that at the end of the day you would rather wear the same couple of outfits every day than have to hike in or out with an overstuffed and too heavy backpack. Channel your inner minimalist and edit, edit, edit, your gear.
Footwear
Footwear is one of the trickiest pieces of gear to advise people on. So tricky, in fact, that it earned an entire blog post of its own. Whatever shoes you choose, make sure they’re comfortable, well broken-in, and still have plenty of life left in them. The Grand Canyon is not the place for brand-new shoes or a dramatic footwear farewell tour. Keep in mind that the Grand Canyon environment—especially the heat—can cause some footwear to de-laminate. Be sure to read the footwear blog carefully for brand recommendations that hold up in true canyon conditions.
Bags
Backpack for hiking the Bright Angel Trail (Upper and Lower Canyon guests only):
Yes, it needs both a waist strap and a chest strap. Yes, it should be no larger than 36 liters. This pack will carry everything you hike in or out with, so it’s worth training with the exact pack and shoes you plan to use—then imagine doing that hike when it’s hot and the trail feels endlessly uphill (because sometimes it is). If you aren’t seeing packs that are specified in liters, it is likely you are looking at the wrong type of bag.
For Bright Angel hikers, less truly is more. Your backpack will be stored completely empty in a special box on one of the boats for the duration of the trip and won’t be accessed again until the final day. Even if you promise not to fill a larger pack, it still may not fit in the storage box—or on the raft—so sticking to the size recommendation is key.
Optional
Lightweight nylon daypack (full trips only): A small, packable daypack is handy for longer hikes when you’ll want to carry two water bottles, lunch, and a few essentials. It doesn’t get used every day, but when you need it, you’ll be glad it’s there. Upper and Lower Canyon guests can use their Bright Angel packs for this purpose.
OR…
Nylon waist bag: Call it a fanny pack or a bum bag—either way, it’s a river MVP. Perfect for sunscreen, lip balm, side-hike snacks, and keeping essentials within easy reach, all while adding a touch of effortless river style. Big fan energy over here.
Bladder hydration system: Bad for rafting, good for hiking. If it’s what you’re used to, bring it, but don’t plan to use it as your main hydration on the boats. Two screw top water bottles are still required.
Mesh or ziploc bags: Lightweight, pack flat, and take up virtually no space, these little organizers are absolute heroes inside a dry bag. They keep small items easy to find and your sanity intact. Seriously—bring them. Bring several.
Pro-Tip: Bring an extra empty bag for dirty clothes that have officially exceeded their multiple-use days. Store it at the bottom of your dry bag and as the trip goes on you won’t have to dig past yesterday’s adventures to find your “fresh” outfit each morning.
Other Optional Items:
Camera: Phones take great photos these days, but a dedicated camera is still a fantastic option—this place is very photogenic. Just be sure you bring plenty of memory, extra batteries, and a reliable way to keep everything dry during the day. If you plan to use your phone for photos, a battery pack is a smart addition. There are no outlets at the bottom of the canyon, and the sunrises won’t wait for your phone to recharge.
Notebook/sketchbook: If you’re artistic there’s plenty of inspiring sights. These are lightweight items that can really enhance the trip and your memories of it.
Spirits: (in plastic container): For many people this is a spiritual trip, plan accordingly.
Camp Pillow: Unless you enjoy sleeping on a lumpy pile of bundled-up clothes, a small camp pillow is a game changer. It takes up very little space but makes a big difference in sleep quality. For a deeper dive into what your canyon bedroom looks like, check out our Sleep Blog.
Special Items
Hiking poles: If you normally hike with poles, go ahead and bring them—we have designated spots on the boats for oddly shaped gear. That said, most hikes from camp or the river are better done hands-free, so poles often stay stowed. Poles can be provided for the hike in or out of the Bright Angel Trail if requested in advance. And if you’ve never used hiking poles before, the Grand Canyon probably isn’t the ideal place for a first experiment.
Other special items: Other oddly shaped items can often come along for the ride with a little advance planning. If you play a musical instrument—like a guitar or ukulele—we can usually find space for it and even provide a dry bag, just be sure to give us a heads-up ahead of time and use a hard case when possible. Fishing in the upper canyon is also excellent, and there’s room for a rod and reel as long as you have a current Arizona fishing license. As always, guests on partial trips should remember that everything brought in must also be carried out on your back.
Final Thoughts
A Grand Canyon rafting trip is truly a trip of a lifetime. Whether you are drawn by whitewater, geology, history, archaeology, or the rare chance to unplug completely, the canyon delivers in every way.
It’s worth remembering that people have been running this river for decades with far less advanced gear—and still had an incredible time. Thoughtful planning, early preparation, and a sense of humor go a long way. Perfection is not required. Curiosity, flexibility, and sunscreen are.
The river is ready—and it can’t wait to meet you.
Jeff Compton
Grand Canyon River Guide
