When traveling, you will need to figure out what works best for you, but these free travel tips should be helpful.Your preparation for travel and necessary travel tips will likely depend greatly on your mode of transportation. If you are going to fly, there are several factors you need to consider. Most people drive to the airport and leave their vehicle in airport owned parking garages, which may charge you an additional $80 per week. You can avoid this charge in a number of way. Having someone drop you off at the airport is the most convenient way, for you anyway, but if you know someone that lives in the area, they could pick your car up at some point during the week. In many cases, there are shuttle services that will pick you up at a designated stop, or even come to your house. Although a shuttle may cost a little money, free travel tips, easily found online, can give you some more ideas on how to save money.For security reasons, there are numerous items you cannot have on your person while flying. Although this list includes weapons, it also limits the quantity of other items such as makeup and other liquids.If you are traveling internationally, you will need to get a passport, which you can usually apply for at your local post office. Even for Americans visiting Mexico, you must have a passport to enter. If you visit Mexico, there are a few Mexico travel tips you should be aware of. The tap water in most of Mexico contains so many parasites that nobody drinks it, not even the Mexicans. Instead they use bottled water, similar to Culligan, for drinking, food preparation, and making ice. However, many tourists become sick from the water by using it to rinse their tooth brush or washing their hands and eating finger foods, which are prevalent in Mexico. Rinsing your toothbrush with bottled water and using hand sanitizer are two Mexico travel tips that will keep you in the sun and out of the bathroom.For travel tips involving a long drive, you may want to bring some food and beverages rather than eating greasy fast food or at expensive restaurants three times a day. If there is room in your vehicle, packing a cooler with some drinks and food can save you a lot of money and help keep a better traveling pace since you can eat on the road or at any place you stop. Searching for restaurants in unfamiliar areas can take a lot of time and keep you driving longer than you intended.Regardless of your destination or mode of travel, there are plenty of free travel tips that will let you enjoy your traveling experience even more.