Yes. Reservations are required for guaranteed spots on all tours. Reservations help us determine the number of guides we need to ensure that our groups remain manageable and enjoyable, and they allow us to notify you of changes to the tour due to weather or anything that could disturb the tours.

All travel arrangements should be booked at least 48 hours in advance. For larger groups we recommend booking with a few weeks notice. Advance booking gives us a better chance to reserve the very best choices for you.

Please contact us as soon as possible if you must change or cancel your travel plans.

Cancellation requests must be submitted to us in writing—e-mail. We are unable to issue a full refund for cancellations within less than 48 hours of the tour, all reservations are non-refundable, as we are unable to get our money back from the tour operator.

If you are a cruise passenger please see instruction on the Cruise passenger section above.