Explorb Travels strives to operate the tour as it was originally planned. Sometimes, unavoidable, unforeseen situations may occur due to various dependent factors such as the state or country regulations, airline, cruise, rail, road transport, hotel, sightseeing, etc. in such cases, we might have to change the original itinerary either before the trip or while on the trip. You will be informed either before the tour by SMS/Call or while on tour by the Explorb Travels Tour Manager.