Valencia's Car-Free Day: Free EMT Buses, Explained

Once a year, Valencia's city buses are free for a full day. It happens every September as part of European Mobility Week, and almost nobody outside the transport world hears about it until a friend mentions it the week before.

Here are the real dates, the exact hours the free travel covers, and one correction worth making: a widely shared claim about this year's date gets the day of the week wrong.

What European Mobility Week and Car-Free Day Actually Are

European Mobility Week is an EU-wide campaign that runs from 16 to 22 September every year, on those fixed calendar dates rather than a fixed set of weekdays. Valencia takes part like most Spanish and European cities do, closing streets to cars, running temporary bike lanes, and promoting public transport for the week.

Car-Free Day, or Día sin coches (play_arrow) in Spanish, is always the last day of that week, 22 September. It is the day the campaign's message gets one concrete, city-wide action attached to it, and Valencia's contribution is opening its bus network for free.

Why 22 September 2026 Is a Tuesday, Not a Weekend

A version of this story has been circulating that places this year's Car-Free Day on a Saturday. That is wrong: 22 September 2026 falls on a Tuesday.

The confusion is understandable. European Mobility Week runs on fixed dates, 16 to 22 September, not a fixed weekday, so Car-Free Day lands on a different day of the week every year. In 2026 that means an ordinary Tuesday, which is arguably more useful than a weekend edition would be: commuters who would normally pay for a Monday-to-Friday journey get a genuinely usable free day, rather than a novelty for people who were not travelling anyway.

What Is Actually Free, and For How Long

The free-travel window runs from 3:00 AM on 22 September to 3:00 AM on 23 September, a full 24 hours. It applies to EMT Valencia city buses only.

There is no need to buy a ticket or top up a card for an EMT journey inside that window. Board as normal and travel without paying, on any EMT city route running that day.

What Is Not Included

The free-travel offer covers EMT city buses and nothing else. Metrovalencia, the metro and tram network, is a separate operator with its own fare system, and it is not part of the offer. The regional Metrobús network is excluded too.

If your day involves a metro or tram leg, getting to the airport, to Alboraya, or out towards Bétera or Paterna for example, plan to pay for that segment as usual. Only the EMT bus part of a mixed journey is free.

Photo: Steven Lek, CC BY-SA 4.0

Part of a Bigger, Year-Round Push

Car-Free Day is one symbolic day, but it sits on top of policy that runs all year. Valencia has been steadily narrowing road space for cars, expanding the Valenbisi bike-share network, and phasing in its own low-emission zone, which restricts the most polluting vehicles from a large part of the city.

None of that gets much fanfare in any given year. It shows up as a lane that used to carry cars, a bus that runs a little more often, a free day in September. Car-Free Day is simply the one day the pattern becomes a headline.

Making the Most of the Free Day

If you have never used EMT because you default to the metro or a taxi, this is the cheapest possible way to find out whether a bus route actually works for your daily journey. Check the EMT website or app for real-time arrivals on the route nearest to you before you set out.

It is also a reasonable day to run an errand that normally means driving across town, since a free bus removes the usual argument for taking the car on a short, awkward trip. Combine it with a walk through whichever street has been closed to traffic for the week if you want to see the wider Mobility Week programme, not just the free ride.