You know the Boy Scout motto "be prepared"? I feel like adopting that when I travel since I follow a gluten free diet. Venturing away from home when you have special food requirements may seem overwhelming, but I haven't let it stop me from seeing the world and have adopted some tricks to make it manageable.

Research your destination ahead of time - most restaurants now have menus posted online. I've found that if you call when they are not busy they are happy to suggest some options. You can also print gluten free dining cards that are available in more than 50 languages online for free.

Even if you don't check your bag, there are some things you can bring through security - apples, bananas and oranges hold up well, don't need to be refrigerated and are easy to eat on the go. Individual packets of nut butter are smaller than three ounces and provide some protein. Live by a grocery store that has a bulk section with the ingredients listed on the bin? It's fun to make your own trail mix.

If you're traveling internationally and will be served meals and/or snacks on your flight, call the airline ahead of time and request a special meal. When I went to Germany, the gluten free meal was chicken with broccoli, carrots and rice with a fruit cup and salad. (The snack before we landed was a banana with an Udi's gluten free chocolate chip muffin, which was much more appealing than the processed egg sandwich everyone else was eating.) I try not to worry about leaving my comfort zone - sometimes it's easier to find gluten free food in foreign countries. In Peru, the standard side dishes are potatoes and rice and one of their specialties is pollo a la brasa (similar to rotisserie chicken).

Not only can visiting a farmer's market or going to the grocery store in a new place be a good way to find real food, it can also be a great free sightseeing option. (At a grocery store in Amsterdam, I saw drinks with Hello Kitty and Spongebob Squarepants on them.) If your hotel offers rooms with a refrigerator, Greek yogurt with fruit or string cheese with gluten free crackers are good snacks with some protein that don't need to be cooked.

An added bonus to bringing my own snacks means less time spent sitting in restaurants waiting for food and more time (and money) I can devote to maximizing my sightseeing time. I can't wait to discover more tricks.