Personal travel insurance.
We strongly recommend that our clients purchase a comprehensive travel insurance in their home country or online, that covers your cost should you have to cancel or delay your tour for example in case of missed or canceled flights, illness etc. Also if you need to cut your tour short due to illenss or accident. This kind of travel insurance frequently covers other risks too. You also might want to consider getting a car rental coverage with your travel insurance if you are not getting the extra insurances available at the car rental. See more info on extra car rental insurance in the Rental Car section by clicking "See More Info on Cars"
Before buying insurance it is worth checking out what kind of coverage you credit card you use to buy the tour provides.