Optima Tours offers a relatively cheap possibilty of rebook the journey. Depending on the time you let us know about rebooking, especially right before the journey begin, you should expect cancellation fees. For this reasons, we advise our custmers to take out a travel resignation cost insurance. Many credit cards already include such an insurance, so please ask your bank about it. Please note that such journeys are excluded from the right of withdrawal in distance sellings and a withdrawal or cancellation does not annul the cancellation fee.