Give each household a clear view
Start with the dates and bookings that affect everyone. Then add optional activities, household-specific notes and shared purchases. The group needs one current plan, not a single person forwarding every update.
Shared timetable
Keep travel, check-in, meals and activities in one sequence so nobody misses the part that matters to them.
Household costs
Mark which costs are shared across everyone and which belong to one family or activity.
Documents together
Keep addresses, tickets and booking references near the itinerary they belong to.
One packing list
Assign the group items without pretending every household needs the same list.
Less forwarding, fewer assumptions
Multi-family trips often go wrong through small assumptions: someone did not see the changed arrival time, a booking was paid by the wrong person or a child’s essential item was left behind. A shared trip space makes those details visible without asking everyone to become an administrator.
Keep the plan flexible
A good holiday plan can change. Troupe gives the group a place to update the current answer, so a change does not have to be repeated across several conversations.
For a multi-family holiday with less coordination overhead, try Troupe on iPhone.