The other thing that you have to prepare before going for travel, you have to make sure that your destination place is safe to visit, including the hotel that you are going to stay. For instance, recently, there is a riot happening in Bangkok, and it is your destination place for travel. You have to be very careful to pick up one of Bangkok hotels that can guarantee your safety. You certainly do not want to spend your money for travel if you know that you are not safe there.
So, it is important to prepare all your need, so you will not get in trouble while you are on your trip.