Each group has maximum 8 people and runs with a minimum of 6 participants.
Select your port of call, the date and see if a joinable group is available.
If so click on the join this group button and follow the instructions.
If not you can create a new group.
Each group is confirmed as soon as 6 people are reserved and the group status change from on hold to confirmed. As soon as this happen you will receive by e-mail your confirmation voucher with all of the details, including instructions on how to meet the driver, etc.

In case 15 days prior the tour date your group doesn’t reach the minimum number of people to be confirmed, the group will expire automatically (with no obligations for you) and we will notify you by e-mail. After that you are free to decide if you like to do the same itinerary with a private vehicle or not.

Until the tour is on hold (less than 6 people reserved) you are free to cancel your reservation with no penalties.
If the tour has been confirmed to all of the participants, or for no show, 100% of the price will be charged.
This is the only way for us to guarantee the tour to all of the people that have joined the group, even if someone decide to cancel last minute or did not show up. No penalty if the ship does not dock in port, due to unforeseen circumstances.