If your trip is suddenly interrupted, you will be happy to have travel insurance cover the cost of the part of your trip that wasn’t used and also help pay some of the expenses getting home. For example, if there is the unfortunate event of death or illness of someone back home that would cause you to have to hurry back, then you will have a peace of mind to know you are covered. You won’t be out of a whole lot of money and you won’t be stuck paying for things you didn’t do. Definitely take the time to research the benefits of having travel insurance.