The skill behind this guide: Tom - Family Travel Planner AI Skill. Holds your family profile between trips - ages, nap windows, what each of them will not tolerate, what worked last time - so the next holiday starts from the last one - $19, one payment, yours permanently.
View the Tom skill →A model is genuinely good at the hard part of family travel, which is arbitrating between five people who want different things and building a day that does not collapse at four in the afternoon. It is bad at the part that ruins the day: it will tell you a museum opens at ten, has baby changing and lets under-fives in free, and be wrong about all three. This guide separates the two, and spends the most time on the thing nobody writes about, which is the paperwork for crossing a border with a child.
The two halves of the job
| Task | Verdict | Why |
|---|---|---|
| Arbitrating what everyone wants into one workable week | Genuinely good | It is a scheduling and negotiation problem and needs no external facts |
| Pacing a day around naps, meals and attention spans you describe | Genuinely good | Arithmetic on constraints you supply |
| Building wet-weather and illness plan Bs | Genuinely good | Structure, not facts. This is the most underused thing on the list |
| Producing the list of things to verify, in the order to verify them | Genuinely good | It knows what usually matters even when it does not know your answer |
| Opening hours, prices, closing days, seasonal shutdowns | Check every one | Confidently stated, frequently out of date or invented |
| Buggy access, lifts, baby changing, high chairs, under-five policies | Check every one | The exact details a day with a toddler turns on, and the least reliable |
| Whether somewhere is "family friendly" | Meaningless | The label means nothing. Ask about the specific thing you need instead |
| Allergens, ingredients and what is safe for your child to eat abroad | Never | A translated allergen card from a reliable source, and the restaurant, not a chat |
| Passports, visas and consent letters for children | Never | See the section below. This is the one that stops you at the gate |
The thing that actually stops families at the airport. Rules for children crossing borders are genuinely complicated and a model will answer confidently and sometimes wrongly. Depending on the countries involved, a child travelling with only one parent, with grandparents, or with a different surname from the adult accompanying them may be asked for a consent letter from the other parent, a birth certificate, or evidence of the relationship. Children normally need their own passport, and some destinations require it to be valid for a set period beyond your return date. Airlines apply their own rules on top of the country's. None of this is something to settle in a chat window: confirm it with the airline and with the destination country's embassy or consulate, and do it early enough that a missing document is fixable.
The pacing rule that actually works
Most family itineraries fail for a countable reason rather than a vague one. They plan sights, not hours, and the hours do not exist.
The fix is a rule you can apply without any local knowledge: one anchor per day, everything else optional. One thing the day is built around, chosen by one person, and a short list of nearby possibilities that can be dropped without anybody feeling cheated. Then count the real hours door to door, including the forty minutes it takes to get a family out of an apartment, the queue you did not plan for, and the fact that lunch with small children is an hour rather than the twenty minutes it is when you travel alone.
The second rule is about consent rather than logistics: everyone in the family, including the children, names one non-negotiable for the trip. One thing that is definitely happening. A seven-year-old who knows the swimming pool is on Thursday tolerates Wednesday's cathedral. This is the structure that a model can actually enforce for you, because it is a constraint-satisfaction problem, and it is the single biggest improvement most family trips can make.
Prompt 1 - the family profile you reuse every trip
Keeps the family profile between trips, which is where the value is: children age a year between holidays, and the plan that worked when the youngest was two is wrong when she is four. Built to plan one anchor a day, count real hours, and mark every local fact as something for you to verify rather than stating it.
View Tom - Family Travel Planner →Prompt 2 - a day plan that states no facts
Prompt 3 - the verification list, in the order to do it
This is the prompt that converts an unreliable draft into a usable plan. The model does not know your answers, but it does know which questions matter and which ones are expensive to get wrong.
Prompt 4 - plan B, before you need it
The most useful twenty minutes you will spend, and the thing almost nobody does in advance. With children the disruption is not a possibility, it is a scheduling certainty.
The jobs around the itinerary - budgets, packing, multi-city routing, the admin before you leave - as ready prompts rather than a persona you load. Useful when the next trip is a different shape from this one.
View Travel & Lifestyle Prompt Library →Where it fails
-
Live facts. Hours, prices, closing days, seasonal shutdowns, whether a place still exists. Stated confidently, often stale. Every one gets a
[VERIFY]. - Accessibility and facilities. Buggy access, lifts, changing tables, high chairs, under-five policies. These are the details a day with a toddler turns on and the ones it is least reliable about, because they change and are rarely well documented.
- Allergies and food safety. Never from a chat. Use a translated allergen card from a reliable source and confirm at the restaurant, every time.
- Child travel documents. Consent letters, passport validity rules, evidence of relationship. Airline and consulate, early.
- Optimism about your family. Left alone it plans for a family with more stamina than yours. Give it your real getting-ready time and the hour the day falls apart, and hold it to them.
- Distances. It underestimates how long anything takes with children, and it does not know the hill, the stairs at that metro station, or that the bus only runs hourly in September.
- Insurance and medical cover. What is covered for a child abroad is a question for your insurer and your health service, in writing.
How do you install the Tom skill?
The download is a ZIP with SKILL.md at the root of the archive, not inside a nested folder - that folder structure is the usual reason an upload fails. In the Claude desktop app, open Customize → Skills, upload the ZIP and toggle it on.
Skills need code execution enabled, under Settings → Capabilities. Anthropic's help centre currently lists Skills on Free, Pro, Max, Team and Enterprise, while its Academy tutorial lists Pro, Max, Team and Enterprise - so if you are on the free plan, check Settings → Capabilities for your own account rather than taking either page's word for it. The full walkthrough is in the skill installation guide.
In ChatGPT or Gemini there is no upload step: open SKILL.md, copy the contents, and paste them into custom instructions. You lose automatic triggering and keep the method.
Who is this for?
Parents planning a holiday with children of any age, grandparents taking grandchildren, and anyone organising a trip where the group cannot all do the same thing. It works in Claude, ChatGPT or any AI chat.
The catalogue splits the travel jobs rather than bundling them, each a one-time download at $19:
- Nina - Packing List - the bags, which with children is its own project
- Isabeau - Visa & Entry Planner - for building the documentation checklist, with the answers still coming from the consulate
- Elena - Travel Budget Planner - what a family trip actually costs once everything is counted
- Jake - Road Trip Planner - when the journey is the holiday and the back seat is the problem
- Sofia - Trip Planner - general itinerary building for trips without children
The wider set is the travel, food & home skills, with ready-made prompts in food & home prompts.
In summary:
Let it arbitrate, pace and plan contingencies, because those need no facts it does not have. Make it state no fact at all about hours, prices, access or facilities, and have it produce the verification list instead. One anchor a day, one non-negotiable per person, real hours counted door to door. Sort the child travel documents with the airline and the consulate early, never in a chat. For the profile that carries between trips, Tom - Family Travel Planner AI Skill ($19); for the surrounding admin, the Travel & Lifestyle Prompt Library ($9). Both work in Claude, ChatGPT and any AI chat, with a 30-day money-back guarantee.
Tom - Family Travel Planner AI Skill
One file that remembers your family between trips, plans one anchor a day around the hours you really have, gives every person their one non-negotiable, and marks every local fact for you to verify instead of inventing it. No subscription. Yours permanently.
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Related Skill Guides
- How to Use Claude as a Travel Planner (and What to Verify Before Booking)
- How to Use Claude as a Packing List Builder: The Nina Skill Guide
- How to Use Claude as a Visa and Entry Planner: The Isabeau Skill Guide
- How to Use Claude as a Road Trip Planner: The Jake Skill Guide
- How to Use Claude as a Digital Nomad Planner: The Zara Skill Guide
- How to Install a Claude Skill: The Complete Guide


