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How many hotels for a road trip?

By Matthieu Silbermann

Valise à moitié faite, liste de bagages
Valise à moitié faite, liste de bagages · © photographed on 25 February 2022 by Familydestinationsguide.com Images — CC BY 2.0, Wikimedia Commons

In one sentence

On itineraries of two to four weeks, sold or built by different providers on four continents between 2017 and 2026, the traveller changes accommodation about every day and a half, without ever having been asked for that number. Base-change tolerance is the number of times the traveller accepts to unpack their suitcase.

There is no right number of hotels for a road trip. There is a number of times you accept to unpack your suitcase, and nobody asks you for it.

It is called base-change tolerance. We treat it as the most decisive parameter of a long trip: every change takes a morning, an evening, and a share of attention that will not go to the place.

What the quotation counts, and what you live

Two numbers describe the same trip without saying the same thing.

  • Nights per lodging, which the quotation shows: how many nights for how many beds.
  • Nights per zone, which you live: how many nights in a row in the same place, where you came to do something.

On itineraries of two to four weeks, sold or built by different providers, the first number lands in the same place: a different lodging about every day and a half. On our camper trip through the American West it is 1.59 nights per lodging, and 2.08 nights per zone. The distinction is the one in stage or lodging, and six campgrounds in six nights sets out one case.

Why nobody asks

Every stage of an itinerary is a line on the quotation, and a programme that ticks twelve places looks more generous than one that ticks six. It is not one provider's fault: it is the shape an itinerary takes when it is composed. No line of the quotation carries the number of times you will repack. Eleven hotels in twenty nights sets out the count.

Imposed, or chosen

The same figure covers three situations.

  • Imposed by the map. A loop over a large territory needs a minimum number of bases.
  • Imposed by inventory. With a camper, the cost is no longer setting up but booking. In mountain huts, rotation is compulsory.
  • Chosen by the programme. It is the only one of the three that can be negotiated.

Before each base change, the question fits in two words: imposed, or chosen? That is what base-change tolerance measures.

Finding your number

Four moves.

  1. Count nights by zone, not by bed. Name each stage after the zone you visit there, then after the place where you sleep.
  2. Separate imposed changes from chosen ones. Only the chosen ones can be judged.
  3. Set your number before asking for a programme, from an operator, a tool or an assistant: the answer depends on a number you have not given. Before asking an AI for an itinerary: the questions to ask yourself gives the full list.
  4. Have the programme reviewed. Describe your itinerary to us or paste a link: we review it for free, and we count the nights by zone and by bed.

In the itineraries we calculate, the nights per stage are a result of the calculation, not a line on a quotation. Early access.

An example of a two-week calculation by car: northwest Scotland.

Where to put the rest between two base changes: Where to put the day with no plan.

What we do not know

The reflex we observed, a different lodging about every day and a half, is solid because independent providers converge on it. The right number, though, depends on the trip and on the person: it is a parameter of the engine, set per traveller, and we do not claim it is two nights everywhere.

Counting by zone depends on how the zones are cut. That cut is ours.


Count from trip logs and original quotations, itineraries of two to four weeks between 2017 and 2026.

A figure looks wrong to you, or your own logs say something else? Write to us — corrections are published.

Frequently asked questions

How many hotels do you need for a road trip?
There is no number that holds for everyone. What decides it is the number of times you accept to unpack your suitcase. On the itineraries we counted, the traveller changed accommodation about every day and a half, without having been asked.
What is the difference between nights per lodging and nights per zone?
Nights per lodging count beds, and that is what the quotation shows. Nights per zone count nights in a row in the same place visited, and that is what you live. On our camper trip through the American West: 1.59 nights per lodging, 2.08 nights per zone.
Is changing hotel always a flaw in the programme?
No. It can be imposed by the map (a loop over a large territory), by inventory (campers, mountain huts) or chosen by the programme. Only the last can be negotiated.

Method — Count of nights from the trip logs and original quotations of itineraries of two to four weeks, sold or built by different providers between 2017 and 2026. The benchmarks cited are parameters of the engine, set per traveller, not rules.

Operator, AI assistant or engine: why a method