Take a reusable water bottle
Water is important for keeping you energised and removing waste from your body. The consequences of lack of water is that you will be dehydrated and traveling can be dehydrating. So, don't forget to drink up even on long travel days and carry a reusable water bottle in which you can preserve water for drinking.
Wear durable walking shoes
You do not need to wear fancy shoes when you travel because you are exploring on foot. Your shoes must be durable and rugged that it will be able to withstand anything. Your legs may be infected by germs if you walk barefooted.
Buy or pack fruits
Fruit is your best travel snacks. Hence, rather than eating junk while on tour, you should consume more of fruits. Fruit contains nutrients that are good for the body to keep it healthy.
Don't be afraid to try new food
Vacation is not a time to be restrictive when it comes to trying new foods. One of the best parts of traveling is visiting new restaurants. You should just make sure that the restaurant is neat and clean.