Staying healthy while traveling comes down to a few basics you can pack in advance: simple food and water choices, regular movement, protecting your sleep across time zones, and good hand and food hygiene. You do not need a perfect routine on the road. You need a lighter version of your usual habits that you can keep going in an airport, a hotel or a relative’s house.
Before you leave: a short health checklist
- Check destination health advice. The Government of Canada’s travel health and safety pages list travel health notices and vaccine information. Travel.gc.ca suggests booking a travel health appointment about six weeks before departure, and says it is still worth booking even if your trip is sooner.
- Pack your medications in your carry-on, in original containers, with enough for a few extra days in case of delays.
- Build a mini first-aid kit: bandages, pain reliever you already use, blister care, sunscreen, hand sanitizer and any personal items such as an allergy auto-injector.
- Pack snacks that travel well (see below) and an empty reusable water bottle.
- Bring comfortable walking shoes so moving more is easy.
Eat well without overthinking it
Snacks that travel well
| Snack | Why it works |
|---|---|
| Unsalted nuts or seeds (portioned into small bags) | Protein, fat and fibre to hold you between meals |
| Apples, oranges, bananas, clementines | Sturdy fruit with a natural “wrapper” |
| Whole-grain crackers or rice cakes with single-serve nut butter | Shelf-stable carbohydrate plus protein |
| Roasted chickpeas or edamame | Crunchy, filling and high in fibre |
| Homemade trail mix with dried fruit and whole-grain cereal | Easy to customize and portion |
Check customs rules before carrying fresh fruit or meat across borders.
Ordering meals on the road
Use the same simple plate you would at home: about half vegetables or fruit, a quarter protein and a quarter whole grains or starchy food. A few easy moves:
- Choose grilled, baked or steamed dishes more often than fried.
- Ask for sauces and dressings on the side.
- Add a side salad or vegetable to whatever you order.
- At buffets, take one plate, fill half with vegetables first and sit down to eat.
- Plan to enjoy local specialties. A trip is a good time to try new foods; enjoy them slowly and stop when you’re satisfied.
Food and water safety
Travel.gc.ca’s advice on eating and drinking safely abroad sums it up as “boil it, cook it, peel it or leave it.” It also recommends washing your hands with soap and water for at least 20 seconds, or using hand sanitizer, especially before eating. In places where tap water isn’t safe, use sealed bottled water or water that has been properly treated, including for brushing teeth, and be cautious with ice.
Stay hydrated
Flights, heat and long days of sightseeing all make it easy to drink less than you need. Fill your reusable bottle after security, sip regularly and refill at every stop. Water is the best default; sparkling water, milk and herbal tea are good alternatives. Sugary drinks add up quickly on a trip, so keep them occasional. Skipping alcohol while you travel also helps you sleep better, adjust to a new time zone and stay on track with your weight goals. For more ideas, see our guide to hydration.
Keep moving
Long periods of sitting are the biggest movement challenge of travel. The NHS notes that the chance of deep vein thrombosis (DVT) is higher on long journeys of more than four hours by plane, car or train. On long trips:
- Get up and walk the aisle when it’s safe to do so, or stop the car every couple of hours.
- Flex and point your feet and roll your ankles while seated.
- Walk through the airport instead of using moving walkways, and take the stairs when you can.
At your destination, build movement into the plan rather than treating it as extra:
- Explore on foot or rent a bike for part of each day.
- Choose one active outing: a hike, a swim, a walking tour or a local fitness class.
- Do a 10-minute bodyweight routine in your room: squats, lunges, wall push-ups, glute bridges and a plank. Our ideas for staying active at home work just as well in a hotel room.
Protect your sleep and manage jet lag
Poor sleep makes everything harder, from food choices to mood. The NHS offers several ways to reduce jet lag:
- A few days before you leave, start shifting your bedtime and wake-up time toward your destination’s time zone.
- On the flight, drink plenty of water, stretch and walk around the cabin, and try to sleep if it’s night time at your destination.
- Use an eye mask and earplugs if they help.
- Once you arrive, switch to local meal and sleep times and avoid napping during the day.
- For short trips of two to three days, you may do better keeping your home schedule.
In your room, keep it cool and dark, set a consistent wake-up time, and wind down with something calm, such as reading or a warm shower, instead of scrolling. Our article on nutrition and sleep covers how evening eating affects rest.
Manage travel stress
Delays and crowds are part of travel. A few habits keep stress from taking over:
- Leave buffer time between flights, trains and tours.
- Schedule some unplanned downtime each day.
- Use slow breathing (in for four, out for six) in lines and waiting areas.
- Keep one small daily anchor from home, such as a morning walk, a stretch or journaling.
When to check with a professional
See a healthcare provider or travel health clinic before you go if you are pregnant, have a chronic condition, take several medications or are visiting an area with specific health risks. While traveling, get medical help promptly for leg pain or swelling, chest pain or shortness of breath, high fever, or vomiting or diarrhea that doesn’t settle or leaves you unable to keep fluids down.
Key takeaways
- Check travel health advice and pack medications, a mini first-aid kit, snacks and a water bottle.
- Use the half-vegetables plate as your default and enjoy local foods slowly.
- “Boil it, cook it, peel it or leave it,” and wash hands before eating.
- Drink water often; skip alcohol and keep sugary drinks occasional.
- Move on long journeys and build walking into each day.
- Shift your sleep schedule before you leave and switch to local time when you arrive.
FAQ
How can I eat healthy at the airport?
Look for salads, wraps, grain bowls, yogurt, fruit and nuts. Pair a protein with a fibre-rich food so it holds you until your next meal.
What is the quickest hotel-room workout?
Three rounds of 10 squats, 10 wall or knee push-ups, 10 glute bridges and a 20-second plank takes about 10 minutes and needs no equipment.