1. First stop: grocery shop.

2. Pack healthy snacks.

Whether you're going to be site-seeing or relaxing at the beach, you're bound to get hungry. To avoid an unhealthy purchase from a vendor or gas station, pack a few snacks in the morning to go! Some of my favorite snacks are veggies with hummus, apples with peanut butter, and trail mix.

3. Look at the menu ahead of time.

Although we buy groceries, eating out is one of the best parts of vacation. If you decide to go out to eat, Google the menu of the restaurant and decide what to order before you walk in the door. Don't open the menu in the restaurant and definitely order first - no pressure to change your mind!

4. One cheat per day.

Don't forget - you are on vacation! If you want dessert, go for it! To help avoid eating something sweet with every meal, give yourself one cheat each day, whether it's a piece of chocolate cake after dinner or an ice cream cone on the beach! Treat yo self!

5. Make water your number one travel buddy.

We have all been told how important it is to drink water - and it is! Pack your favorite water bottle and keep it with you wherever you go. This will not only help keep you hydrated in the likely high temperatures but it will also make you less hungry, causing you to avoid snacking too much throughout the day.

6. Walk and bike as much as possible.

Being active is a large part of maintaining a healthy lifestyle. If you want to be active during your vacation, walk and bike rather than driving. Many cities and popular vacation spots have bke rentals. This is also a fun activity to do with friends and family! Walking is also a great way to exercise and definitely an option if you are staying somewhere within walking distance of restaurants and other attractions!