Cancellation Policy: Cancellations made more than two weeks before your trip date will be assessed no charge. Cancellations made between one and two weeks before your trip date will be assessed a 50% charge. Cancellations made within a week of trip date will be assessed the full charge. Groups of 28 or more will have an adjusted cancellation timeline, since guides are secured farther in advance of the trip date. We will present that information to those groups as necessary.