9 Must-Visit Caribbean Islands

I find that hotel bathrooms rarely have enough hangers and hooks for clothes and wet towels, so I always bring a few snap-lock suction hooks. (They function better than regular suction hooks because they're more secure and are therefore able to hold heavier items.) It's always nice to have a place to hang a bathrobe.

If you're even slightly tech savvy and have a cell phone that will work overseas, check with your service provider about the cost of text messages. Some carriers offer free incoming text messages, and several Internet search engines (Yahoo, MSN, etc.) will send free text-message "alerts" to your phone while you're away. Prior to your trip, log on and request that weather forecasts and news updates be sent to your number daily. Even if you never use your phone for costly overseas calls, you can receive up-to-the-minute information, in English, about your hometown or cities on your itinerary.

Before exchanging foreign currency at the airport, find out if there's a departure tax. At the Bangkok airport, we were very upset- as were travelers around us- to find we had to pay a fee before continuing to our gate. Unfortunately, by that point everyone had cashed in their baht, so the options were a conveniently located ATM, a credit card, or an exchange booth with notably poor rates. When we described this incident to friends, they told us of a similar experience when trying to leave the Dominican Republic.

To find the perfect destination with airfare that meets your budget, try Travelocity's Dream Maps travel tool (travelocity.com). Select a maximum fare and a type of destination (city, national park, etc.) and the Web site will display a variety of trips matching that description.

When I travel for business, I usually tack on a few extra days to do something active like hike in a nearby national park. I find that by taking two small suitcases instead of a single large one, I stay better organized and less burdened. I keep my business clothes, papers, and laptop in one bag and hiking clothes and gear in another. I leave the suitcase I'm not using at the time in the rental car and easily carry the lightweight case with the equipment and clothes I need into my hotel.

If the porters haven't delivered your luggage to your door by the first night of the cruise, check what our experts call the "naughty room." Security will store any bags containing contraband (like candles, alcohol, or coffeemakers) in this centralized location until you come claim it. You'll be able to pick up your bag on the first night, but banned items will not be returned until the end of the trip.

In order to keep track of my bags, I use a small metal bell--the kind dancers from India wear on their ankles. I thread it with fishing line and tie it to my carry-on. If anyone touches my bag after I set it down, the bell chimes. It's not a very obtrusive sound, but it's distinctive enough for me to notice if a thief is trying to get into my things. The same bell can be hung on the doorknob inside your hotel room.

Making international calls back to the States can be confusing if you're using a calling card and you're dialing a number by its catchphrase, such as CALL ATT. Obviously, many countries don't have the English alphabet on the telephone keypad. My solution? I create my own small keypads on a computer, print them out, and attach them inside my wallet, to my passport, and to my calling cards.

Whenever I go somewhere, I bring a supply of postcards from my hometown. I write my name, address, and e-mail on the back, and offer a card to new friends so we can keep in touch. I also pack small souvenirs (key rings, etc.) that carry my local sports teams' logos. They make meaningful but inexpensive thank-you gifts for the small kindnesses that ease one's way during a trip.

If you're a woman traveling alone, or your accommodations don't inspire confidence, simply wedge a small rubber doorstop at the base of the door when you're inside the room. It'll be virtually impossible to open the door from the outside.

If you're traveling with a companion, pack half of your belongings in his or her suitcase and vice versa. This way, if one piece of luggage gets lost, you'll each still have some clothing.

We're active travelers but find guided bike tours from companies like Backroads too expensive. Our advice: After rolling into town, ask at a bike shop for the best routes. Better yet, call or e-mail before you leave home (search the Web). We've found group rides and races this way, and have made a lot of friends. We're instant locals!

With two of our last three car rentals, the local branch wanted documentation beyond the standard insurance card issued by our insurance company. In San Juan, we were delayed a half hour while the agent made phone calls to verify that our liability insurance was good in Puerto Rico. In Miami, if we hadn't provided proof that our insurance covered rental cars, we would've been charged a daily collision insurance fee. Fortunately, we knew ahead of time and took a copy of the pertinent section of our policy. Our credit card included car rental insurance, but proof of that coverage was also required.

I've always traveled with a mini sewing kit in case I needed to sew on a loose button (or replace one).Now when I buy clothes, I just barely touch the end of a tube of Krazy Glue to the front of my buttons. Because they're covered by the glue, the threads don't fray as easily. No more lost buttons!

Pack light, or that great deal you found on airfare won't seem that great. On a Ryanair flight between Glasgow and Dublin, my husband and I were charged over $100 for excess baggage weight (the airline tickets themselves cost less than half that). Be sure to check the weight limits—especially on low-fare airlines—before you leave home.

After looking for years for the perfect toiletries bag and being frustrated by many that were less than ideal, I finally discovered one that is just right: a soft-sided lunch box I bought at the supermarket. It has an outer zipped pocket with small compartments and slots perfect for often-used items like a toothbrush and toothpaste. There's a small removable zipper pouch inside (meant for a small ice pack) for those smaller, hard-to-find items like nail files and pill bottles. The remaining space inside is just right for larger items like shampoo and hand lotion. Other helpful features include both a small handle and shoulder strap and a waterproof, easy-to-clean interior. As an elementary school teacher, I know firsthand that it'll last: It was designed to withstand daily use by kids!

If I plan to travel to several countries that use different currencies, I pack a few cloth change purses: U.S. dollars go into one, British pounds in another, euros in a third, etc. When I'm sightseeing, I carry only the money I need; the purses that I'm not using are locked away in the hotel safe. I avoid fumbling around in shops and mixing up coins that look alike. Plus,I always know exactly how much cash I have.

You can suspend more than your newspaper when you're away. On several occasions, DirecTV has agreed to put my account on hold while I was traveling--without penalties, additional fees, reconnection charges, or the like. So, instead of a monthly bill of $65, mine gets prorated.

When we come home at night, my wife and I each take a dollar from our wallets and put them in a special spot. We deposit what we've collected into a travel account at our bank every few months, so at the end of a year, we have $730 toward our next vacation—not counting interest.

When I travel to a new city, I check with the local running club to see if there are any events planned during my stay. The entry fee is usually donated to a charity, and I get great exercise, meet locals, and tour a part of the city I may not have known about.

I prefer laminated city maps because I can circle all the things I want to see in a given day with a dark erasable marker. Once I have everything marked, I plan my route and start walking. The next day, I erase the previous day's marks and begin all over again.

Whenever I know I'll be renting a car, I pack a couple of folded paper towels and two small spray bottles--one filled with window cleaner and the other with Rain-X, a product that repels raindrops. It's hard enough driving an unfamiliar car in an unfamiliar location. At least with a clean windshield I'm able to see properly, no matter the weather.

Ask your flight attendants for dining, lodging, shopping, and sightseeing advice. Most crews have up to the minute information gleaned from layovers, which they're more than happy to share with passengers. You can count on flight attendants to seek out budget treasures. I know—I've been married to one for more than 21 years!

If you book a package over the Internet, print out all the details of what's included and take it with you. When a hotel desk clerk in Paris said that the breakfast buffet we had enjoyed for the previous seven mornings was not included in our package, I was able to show him the printouts and prove him wrong. He apologized profusely and wiped the breakfast charges from our bill.

During the hot months of summer, I plan to travel with a very small spray bottle. I'll fill it with water and use it as a mister to keep cool. I got this idea when we stayed at the Noga Hilton in Cannes. On the dresser was a pink aerosol can full of Evian water. I took it with us sightseeing and, wow, it was so refreshing to spritz water on our faces.

Know your PINs! My husband and I left home with very little cash on us, and instead of stopping to get money at the airport, my husband--ever the procrastinator--decided to wait until we got to Cancún to use his ATM card. Guess what? It didn't work in any of the machines. And although he had several credit cards for cash advances, he didn't know the PINs off the top of his head. We charged everything we could during our stay, but most of the markets don't take credit cards. Needless to say, I didn't come home with a lot of souvenirs.

Preserve even the small number of frequent-flier miles you may obtain by making occasional use of a particular carrier; the miles can be worth money. Even if you don't regularly fly on Delta, Northwest, Continental, or several other airlines, sign up for their frequent-flier programs when you book a long or overseas flight. Points.com allows you to redeem miles for magazine subscriptions, music downloads, and other products. You can also use miles to get small discounts on purchases at retailers such as Amazon.com.

Don't be afraid to go to a foreign pharmacy. I forgot to pack my prescription medication on a recent trip to France. When my problem acted up, I went to a local pharmacy. (Look for the green cross.) The pharmacist provided my medication without a prescription and at a fraction of what it would have cost in the United States. In fact, one could benefit by stocking up abroad on medications that would normally be acquired at home at a much higher price.

If you're headed to a country that requires a visa, ask the consulate of that country, in the United States, whether visas are also issued at the airport there on arrival. In many cases (like Turkey and Egypt), they are. Obtaining the visa on arrival is a much simpler procedure and a real money-saver: You do not have to have photographs taken (they figure your passport already has a photo), you do not pay a hefty fee to the U.S.-situated consulate of the country, you avoid the expense and risk of mailing your passport to that consulate in advance of departure, and you avoid the expense of using a visa-acquiring company in the United States. But be sure the consulate is correct that the visa can easily be obtained on arrival.

If the zipper on your luggage or your clothing is giving you any trouble, rubbing some lip balm or candle wax onto the teeth should loosen it.