How to Stay on Track with Nutrition on Vacation (Without Skipping Dessert)
By Nicole Randazzo, MA, RDN, CDCES
I’m writing this while half-packed for my own trip to Thailand and Vietnam — staring down a 22-hour travel day, multiple time zones, airport food roulette, and the very real question: How am I going to feel like a functioning human and still enjoy all the incredible food ahead?
So trust me when I say — I’m not writing this from some imaginary, perfectly prepped wellness bubble. I’m writing this as a dietitian who also loves travel, loves trying local dishes, and absolutely plans to eat her way through night markets, noodle bowls, and yes… vacation desserts.
Trying to stay on track with your health goals when you’re going on vacation (or even just a long weekend) is something that comes up all the time in my client sessions.
Most people fall into one of two camps:
- Anxious: “I’m going to undo all my progress.”
- ‘F*ck it’: “I don’t want to think about my health at all because it’ll ruin the trip.”
And I get both.
Because here’s the truth: vacation is not the time to obsess over food.
And I will never tell you to skip the gelato, the local pastries, or the iconic “you only get this here” meals.
Food is part of the travel experience. It’s cultural, fun, and often one of the most memorable parts of a trip. (If you’re visiting NY… yes, you absolutely need to try the bagels and pizza. We’re elite. 😄)
But the goal isn’t to swing from perfection to chaos.
The goal is to have a framework that keeps you feeling good and lets you enjoy yourself—without mental gymnastics.
So here’s what I recommend.
The Vacation Nutrition Framework (Keep It Simple + Flexible)
The goal isn’t “perfect eating.”
It’s: more stable energy, better digestion, and feeling good in your body while you’re away.
1) Use the Plate Method
This is my #1 tip because it’s flexible, realistic, and doesn’t require tracking.
At as many meals as possible, aim for:
- ½ plate veggies (or fruit/veg if veggies aren’t available)
- ¼ plate protein
- ¼ plate starch/carbs
- + add a healthy fat when it makes sense (olive oil, nuts, avocado, etc.)
This helps you stay full longer, stay energized, and avoid the “I’m starving again an hour later” feeling.
Examples while traveling:
- Breakfast sandwich + fruit + latte
- Eggs + toast + side salad or fruit for breakfast
- Tacos: add a protein taco + veggie side + rice
- Pasta: add chicken/shrimp + a veggie-based starter salad
This isn’t about being strict — it’s about making meals work for your body.
2) Move Your Body
Vacations are a great time to include movement as part of the experience.
Try:
- walking to destinations
- taking public transportation
- exploring neighborhoods
- swimming
- dancing
- hiking
- hotel gym “quickie” workouts if you want to
A great travel goal: ~7,000 steps/day
Not as a punishment—just a simple target that supports digestion, appetite regulation, blood sugar stability, and energy.
3) Pack Staples Snacks (Your Future Self Will Thank You)
This is one of the easiest ways to stay consistent.
Travel days (airport, road trips, delayed flights, long tours) are the exact times you don’t know when your next meal is coming.
And hunger can feel like it goes from a 6/10 → 10/10 hangry real fast.
When you hit that 10/10 “hangry zone,” you’re much more likely to grab whatever is fast and convenient… which usually turns into a meal that leaves you unsatisfied (or makes you feel worse).
TSA-friendly, Road Trip-Proof Snacks I Recommend:
- protein bars
- single-serve nuts
- roasted edamame packs
- fruit (bananas, apples, oranges travel well)
- beef/turkey jerky
These are protein-forward options that keep you steady until your next real meal.
4) Make 1–2 Meals If You Can (Especially in an Airbnb)
If you’re staying somewhere with a kitchen, you don’t need to cook every meal.
But making one simple meal or breakfast can help you:
- start the day feeling grounded
- get protein + fiber in early
- reduce decision fatigue
- save money
Simple travel-friendly meal ideas:
- Greek yogurt + fruit + granola
- scrambled eggs + toast + berries
- rotisserie chicken + pre-cut salad kit
- oatmeal + nut butter + banana
This isn’t about being “good”—it’s about making vacation feel better in your body.
5) Hydration Matters More Than You Think (Especially Flying)
Hydration is one of the easiest things to forget on vacation, simply because your routine changes.
Bring a water bottle with you and sip throughout the day.
And if you’re flying? Hydration becomes even more important.
Airplanes can contribute to dehydration due to:
- extremely low cabin humidity
- recycled, dry air
- higher intake of coffee/alcohol
- disrupted sleep and meal timing
And dehydration can lead to:
- constipation
- bloating
- headaches
- fatigue
- overall “off” digestion
If you tend to get constipated while traveling, hydration is one of the first things to address.
✅ Simple travel hydration goal:
Drink water consistently, and add electrolytes if you’re walking a lot, sweating, or flying.
6) Use Supplements Strategically (This Is When They Help Most)
I’m a food-first dietitian, and I don’t think supplements are always necessary.
But travel is one of the times they can be really useful because you’re more likely to have:
- fewer fiber-rich meals
- less consistent hydration
- disrupted digestion
- lower sleep quality
- higher exposure to germs
Common travel supplements I recommend (when appropriate):
- Fiber supplement (helps keep digestion regular)
- Probiotic (can support bowel regularity for some people)
- Zinc + Vitamin C (immune support while traveling)
- Magnesium glycinate + L-theanine (helpful for sleep support)
- Digestive Enzyme (if you have a sensitive stomach for gluten, dairy, gassier foods)
Sleep is often the first thing to get thrown off on vacation—especially with time zone changes—and better sleep supports appetite, cravings, energy, and consistency.
Important note: supplements should always be individualized, and it’s best to confirm what’s safe for you with your healthcare provider (especially if you’re pregnant, on medications, or managing a medical condition).
The Bottom Line: Vacation Isn’t the Problem—The “All or Nothing” Mindset Is
You don’t have to choose between:
❌ rigid perfection
or
❌ total chaos
You can enjoy vacation food and feel good.
Use this simple travel framework:
✅ Plate method most meals
✅ Move your body in a fun way
✅ Pack protein-forward snacks
✅ Make 1–2 easy meals if you can
✅ Hydrate extra (especially when flying)
✅ Use supplements as support, not a crutch
And yes… get the gelato. 😄
Fuel Bettr. Feel Bettr. 💙
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