AI May Know a Lot About Travel, but It Doesn't Know You
An AI itinerary can be a useful starting point. It can also make a collection of attractive places look like a finished plan. Those are not the same thing, especially when two young children are part of the journey.
Consider this illustrative 20-day Portugal and Spain proposal for July. It is not a customer itinerary or a verified AI transcript, but it shows the sort of route worth questioning before booking.
- Lisbon: 3 nights, with a Sintra day trip.
- Porto: 2 nights.
- Douro Valley: 2 nights.
- Madrid: 3 nights.
- Seville: 2 nights.
- Granada: 2 nights.
- Barcelona: 5 nights, followed by departure on day 20.
Attractive places, unanswered questions
There is nothing wrong with any of these destinations. What worries me is the confidence of the schedule without knowing the people taking it. Do the children like cities? How do they cope with heat? Is the family hoping for museums, swimming, countryside or simply time together?
A July afternoon in Seville asks something very different of a family than a shaded morning in northern Spain. Two nights in a place can mean only one full day there. Add packing, check-out, reaching a station and finding the next hotel, and a transfer occupies much more than the journey time displayed on a screen.
A line on a map is not a connection
The Douro Valley to Madrid needs particular scrutiny. There is no simple assumption of a direct fast train from a rural quinta. The plan needs a real station-to-station route, onward transfers and a realistic view of how much of the day it uses.
Madrid to Seville and onward to Barcelona may fit a rail-inclusive trip, but the exact services, changes and reservation conditions still need checking. Booking every hotel first and solving transport later is a poor way to discover that the route does not work comfortably.
Cohesion matters more than coverage
For a family looking for nature and rest, I might explore fewer bases in Portugal, followed by a carefully chosen part of Spain. For children who love cities and trains, a different version could work. Neither answer should arrive before the conversation.
We would also compare arrival and departure hubs rather than assume a return to the starting city. Flights remain customer-managed, but choosing them around the land itinerary can avoid an unnecessary final transfer.
Use the tool, keep your judgement
This is not an argument against AI. Use it to collect ideas and uncover questions. Then verify transport, seasonal conditions, opening times and booking requirements, and ask whether the resulting days feel like your kind of vacation.
Your time off deserves more than a plausible list. It deserves a plan that understands what the movement, the weather and the pace will ask of you.