That's why we spoke with five leading dietitians to find out what foods are part of their own essential travel snack arsenals—the noshes that help fuel them through many long days spent exploring with enough energy and stamina to enjoy every last lick of vacay. Ready to take on the incredibly important role of snack oversight? From nuts to superfood bars to chocolate (yay!), there’s a munchie here for every occasion.

“One of my favorite snack hacks for travel is packing my own snack box. You can usually order these on a plane, but they're way overpriced and you don't get to choose your favorite items. I love to include crackers, cheddar cheese from Truly Grass Fed—a sustainable dairy brand from Ireland—grapes, and hummus in mine. This snack contains enough protein, fat, and carbohydrates to hold me over until I reach my destination.”

Photo: Instacart Truly Grass Fed Natural Sharp Cheddar Cheese Wedge — $5.99 Shop Now

“When traveling during the morning hours, I make sure to pack Bob's Red Mill Organic Oatmeal Cups. You can fill them with coconut milk, Greek yogurt, or your liquid of choice overnight for chilled overnight oats. And if you're flying, you can ask for hot water on the plane and mix it en route. They're packed with whole grain oats, omega-3s from the flax and chia seeds, eight grams of protein, and they're high in fiber and an excellent source of immune-boosting vitamin C.”

Photo: Amazon Bob's Red Mill Gluten Free Oatmeal Cup, Apple Cinnamon, 8 Count — $23.50 Shop Now

“Chocolate is a non-negotiable snack when I'm on the go— it satisfies my sweet tooth and provides me with important anti-inflammatory polyphenols. UNREAL's Dark Chocolate Peanut Gems come in a smaller snack pack size, which is great for traveling. Bonus? These vegan gems get their colors from natural sources like beets, radishes, and spirulina instead of artificial ingredients.”

Photo: Unreal Unreal Dark Chocolate Peanut Gems — $19.47 Shop Now

“Maintaining my gut health is always a goal when I'm traveling. Snacking on That’s It mini probiotic fruit bars helps me fuel my body with beneficial probiotics that help support my balanced gut microbiota. And since these bars contain no added sugars and are made with real fruit, I can feel good knowing that I am doing what I can to meet my fruit intake goals by including these in my diet. I like buying a multi-pack at Sam’s Club before a trip and keeping them on hand when I need an energy boost.”

Photo: That's it That's it. Apple + Variety 100% Natural Real Fruit Bar — $20.89 Shop Now

“Sunsweet Ones are individually wrapped California prunes that make meeting my fruit quota super simple. Multiple studies even suggest that eating five to six prunes each day may help to prevent bone loss. With no added sugars and three grams of fiber per serving, these prunes are a staple in my travel bag. And since many of us experience gastrointestinal irregularity when we are away from our normal environment, including prunes in a travel snack plan may help support bowel movement regularity—and who doesn't want that?”

Photo: Amazon Sunsweet Ones Individual Pitted Prunes — $19.00 Shop Now

“Apples are an easy nosh to include in my snack rotation when traveling. Especially when traveling with kiddos, I love leaning on Envy apples, since their flesh stays fresh (read: not brown) longer and they have a naturally balanced sweetness with a delicious crunch.”

Photo: Amazon Envy Apples — $6.49 Shop Now

“These vegan whole food bars by Elemental Superfood are delicious, satisfying, and keep me energized with ingredients like whole seeds, nuts, and dried fruit. They have no added sugar and all the great flavor. I never leave home without one.”

Photo: Amazon Elemental Superfood Seedbars — $2.15 Shop Now

“I like to grab pre-portioned packets of pistachios or almonds that fit into my on-the-go fanny pack or backpack. Nuts provide healthy fats, fiber, and protein to keep my energy up and my hanger at bay. Also, they pair really well with fresh fruit if you're looking for a slightly heartier snack.”

“I love individual packets or cups of almond butter or peanut butter for traveling. You can eat them right out of the packet on their own, pair one with a piece of fresh fruit, shmear it on top of a piece of toast, or scoop one into a bowl of oats. Nut butters are a great source of heart-healthy fats, plus they provide a few grams of dietary fiber and protein. Almond butter specifically provides 16 grams of heart-healthy fat, seven grams of total carbohydrates, four grams of dietary fiber, and seven grams of protein per two tablespoon serving.”

“A lot of people experience dehydration when traveling. Flying in a plane can cause dehydration due to the altitude, and simply sitting in a car for long periods of time can stop us from drinking as much as usual because we don’t want to have to stop to use the restroom. Having an electrolyte drink or keeping packets with you is a great way to keep your hydration levels up when you are traveling and once you finally get to your final distance to help rehydrate you.”

“You can always find either whole-grain crackers or honey wheat pretzels in my travel bag. They provide carbohydrates plus a few grams of dietary fiber and protein, and they're great to carry along with you while traveling because they don’t go bad quickly. Again, traveling can be dehydrating, and if you're going to be in a hot climate, you may be sweating more than usual and need additional sodium. These two snack options can provide that, too.”

“Muesli is a great snack to take with you on the go. It’s a simple mix of oats, nuts, seeds, and dried fruit, which means healthy fats, protein, dietary fiber, carbs, and plenty of vitamin and minerals.”

“Perfect Snacks' bars are ideal for on-the-go travel because they are packed with heart-healthy, fiber-filled nuts like almonds and peanuts. The healthy fats will help keep you less focused on your growling belly and more focused on catching your flight in time.”

Photo: Amazon Perfect Bar Original Refrigerated Protein Bar — $20.98 Shop Now

“The healthy real chocolate bites by Mid-Day Squares will both satisfy your sweet tooth and provide sustaining energy to your brain and body, which is crucial for a long day of travel. One square contains six grams of plant-based protein and even has some iron, helping to give you that reinvigorating bump to get you through and beyond a dragged-out travel day.”

Photo: Amazon Mid-Day Squares Organic Peanut Butta Functional Chocolate Bar — $4.59 Shop Now

“These on-the-go pistachio pouches from Wonderful Pistachios make for the easiest travel buddy because they can withstand all the jostling that comes along with a day of travel. Pistachios, whether they're plain, chili, or honey roasted, are a super high-fiber plant-based snack, so you’ll be nourished and filled with a ton of essential vitamins and minerals.”

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