Planning a camping road trip with AI chatbots: what works and what to check

An AI chatbot can draft a route through Norway or Provence in a minute, and the answer usually sounds confident and coherent. That is exactly the risk: whether a pitch still exists, whether a bridge is 3.2 metres high or whether overnight stays are allowed in a municipality is something a text model cannot reliably know. This article treats assistants such as ChatGPT, Gemini, Claude, Copilot or Perplexity as one category, “AI chatbots”, without comparing them, and shows what they are good for and what you must check yourself.

What AI chatbots are good for

They are strongest where mistakes are cheap and structure is needed. That includes collecting ideas (“Which coastal stretches suit two weeks in May?”), comparing route variants at different paces, drafting a packing list for a given vehicle and season, giving a first overview of a country, or phrasing questions for a campsite. Translating a short request to reception or a notice sign can help too; double-check anything important. A guide quoting the digital association Bitkom and the consumer advice centre Verbraucherzentrale NRW (ZDFheute, September 2026) puts it similarly: AI is good at bundling information and structuring options, but reaches its limits with day-to-day details such as prices, opening hours or local rules. For us that means: results are ideas and a draft, not a finished decision.

Where mistakes come from

Researchers call invented but plausible-sounding statements “hallucinations”. OpenAI defines them as “plausible but false statements” generated by language models, and says that training and evaluation methods that reward guessing over admitting uncertainty are part of the cause; they still occur in newer models, though less often. In October 2025 a study by the European Broadcasting Union (EBU) and the BBC had journalists from public broadcasters in 18 countries assess more than 3,000 answers from ChatGPT, Copilot, Gemini and Perplexity to news questions. 45 per cent of answers had at least one significant issue, 31 per cent had missing or misleading sourcing, and 20 per cent contained major accuracy problems such as fabricated or outdated information. The study covered news, not travel, but it suggests that fluent answers can contain source and currency errors. It gives no figures for travel questions.

On the road the risk is greatest for things that change or are set locally: tolls and low-emission zones, weight and height limits, opening hours and seasons, and camping or wild-camping bans. We know of no documented error rates for these areas, so treat them as check before you go, not as reliable. The guide mentioned above names prices, opening hours, timetables and local rules as limits of AI and warns that it can invent offers such as hotels or connections, as well as sources and reviews. A widely reported example is travellers in Peru who set out for a “Sacred Canyon of Humantay” after AI recommendations; it does not exist (OECD.AI incident record, 2025). For wild camping, rules differ by country, region and municipality. According to promobil (as of 2022), in Germany one overnight stop to restore fitness to drive is generally allowed unless a sign forbids it, while Scandinavian public access rights cover tents but not motorhomes. A blanket AI answer to “where can I park for free?” is therefore never enough.

How to verify answers

The more important a detail, the more thoroughly it should be cross-checked. In practice: read tolls, low-emission zones and traffic rules on the official site of the country or operator and note the date; confirm opening times and prices on the campsite’s own page or by phone; search every place name on a map, compare coordinates and satellite view, and look for access roads, barriers and height limits. If the AI cites a source, open the link and check that it really says what is claimed. Confirm important facts with a second, independent source. For overnight rules, ask the municipality, the tourist office or the campsite directly. A claim you cannot confirm is a lead to check, not a fact.

Good prompts and privacy

The more precise the input, the more useful the suggestions. The ZDFheute guide lists travel period, budget, interests, travel style and general conditions; for campers add length, width, height and maximum permitted weight, drive type, countries, preferred daily distances and type of overnight stop. Put must-have criteria first and wishes second, and ask the tool to prioritise three criteria if not everything fits. You can also ask it to flag uncertainty and give a source link for each claim. On data, the rule of thumb from Verbraucherzentrale NRW, as quoted by ZDFheute, is to enter only what you would write on a postcard. It follows (our own recommendation, not part of the guide) that passport, licence plate, payment card and booking details do not belong in the chat, and location sharing should be a conscious decision rather than a permanent permission.

AI and route planners together

A sensible division of labour: AI supplies ideas, stage suggestions and question lists, while the actual route is built in a map or navigation tool with a vehicle profile. Garmin, for example, explains that a profile with dimensions and weight is meant to help avoid restricted roads, but admits this does not guarantee coverage in every route suggestion and that map data may not contain every restriction. Posted road signs therefore always have the last word. The same applies to any planner: tools such as CampingSpirit should also show per-place data in a way you can check, with source and date, so you can see where a detail comes from. Finally, a fallback for when things go wrong: save the verified route, pitch coordinates, campsite phone numbers and booking confirmations offline, ideally on paper as well, and download maps for the countries in advance. Then the trip stays workable without a signal and without a chatbot.

Sources

• Why language models hallucinate (OpenAI)
• AI assistants misrepresent news content 45% of the time (EBU/BBC study, via VRT)
• KI statt Reisebüro: ChatGPT und Co. für die Urlaubsplanung nutzen (ZDFheute)
• AI-generated travel advice sends tourists to non-existent destinations in Peru (OECD.AI)
• Legal im Wohnmobil schlafen: Stellplatz-Regeln im EU-Ausland (promobil)
• Vehicle profiles (Garmin manual)