Time aboard
Three nights for a change of scene, five to slow down or a week to settle into life aboard. Choose the time you want together, then explore the yacht and route around it.
Start with your preferred duration. You do not need a finished route.

Before comparing three, five or seven nights, look at when your group can arrive, when boarding begins and when you need to leave the yacht. A late flight and an early departure can change how much time you have together.
Write down the things you most want from the trip: long meals, swimming, time on the beach, sailing or a few quiet days with family. Keep that short list beside the calendar. It will help you choose a duration without trying to fit every island into the same holiday.
Three nights can suit a short break built around a few things you want to enjoy together. You might spend the first evening settling aboard, a day centred on the water and another with time ashore. This is an example of how to think about the time; the available duration and route depend on the yacht and dates.
Keep the starting point and travel arrangements simple. Ask which experiences fit comfortably from the proposed boarding location, and choose what you would happily leave for another trip. A shorter charter works better as a considered escape than as a race through a long wish list.
Five nights give you more room to combine a few active days with time to stay put. For a family, that might mean keeping an afternoon free after an outing, with time for a swim or a rest before dinner.
The additional nights do not automatically make every distant stop practical. Ask about the time spent moving between places, how exposed passages might affect the plan and which parts of the trip the group most wants to protect. The yacht's capabilities and conditions matter as much as the number of nights.
A week gives a group more opportunity to settle into life on the yacht. There can be space for different preferences: someone wants a swim before breakfast, someone wants an afternoon with a book, and everyone wants to come together for dinner. Include that in the brief as well as the places you would like to see.
A longer stay also makes the cabin plan more important. Check who shares each room, the bed arrangements, bathroom access and where guests can find some quiet. Eight people enjoying a day on deck and eight people living aboard for a week are different planning questions.
Share your preferred number of nights, guests and date window. If an extra day or two would let the holiday feel less hurried, include that flexibility in the conversation. The available duration, route and boarding arrangements are checked together for your trip.