Many tour companies offer great travel experiences around the world. Many of them are adventurous, off the beaten path, and full of risks. Today, it is a custom to require travel insurance to do such tours, especially if they are on the adventurous side. Tour companies like Gap Adventures and Intrepid Travel proud themselves for having a good safety standard. For that reason, they require travel insurance on each and everyone of their travelers. When you search for Gap Adventures reviews, or even Intrepid Travel reviews, you will see go good they are and how high their tour standards are.