When your body gets run down, you're more susceptible to getting sick. Plan to finish work and errands before your pre-departure day. Minimizing the last minute crunch will help ensure that you start your vacation relaxed instead of overtaxed. Get enough sleep It can be tempting to dance the night away in a foreign port of call, or to stay up until dawn schmoozing with fellow travelers. Resist the urge, or be aware of the possible consequences the day after.
Many tours get an early start.
Like stress, lack of sleep lowers your immune system's ability to fight, making you more susceptible to getting sick. On tour, if you're not ready to go when the bus is leaving, you risk annoying your fellow travelers, and you might get left behind. Have a check up before you leave If you are going to a remote or exotic destination, you may need vaccinations up to two months before your departure date. Take the opportunity to have a physical, so you can be sure you're in tiptop shape for your trip. If you've had dental problems in the past, you may also want to consider checking in with your dentist.