Paris in October 2026: What to Do, from Harvest Festival to Halloween
October is the month Parisians keep for themselves: the summer crowds are gone, the plane trees along the quays turn russet, and the low autumn light makes every late afternoon a golden hour. It is also a busier month than it looks, between the Montmartre grape harvest, two weeks of French school holidays and a Halloween that has found its finest playground in Paris.
What to do in Paris in October 2026: the Montmartre Grape Harvest Festival from 7 to 11 October, the French autumn school holidays from 17 October to 2 November with the family activities that come with them, Halloween in the Catacombs and underground Paris, museums recovered from the summer crowds, and the banks of the Seine in the finest light of the year, when our time-travel walks take on another dimension.
7-11 October: the Montmartre grape harvest
Yes, Paris has vineyards, and yes, there is a harvest. The Fête des Vendanges de Montmartre, in its 93rd edition this year, turns the hill into a village fair from 7 to 11 October 2026: tastings, brass bands, fireworks and the Clos Montmartre vineyard in the spotlight. It is free, family-friendly, and the best excuse of the year to climb up for the rooftops of Paris.
Montmartre in October: the harvest on the hill, and the city taking on its autumn colours.
17 October - 2 November: the French school holidays
This year, the French autumn half-term brings every school zone together on the same dates: 17 October to 2 November 2026. Two weeks when Paris fills with families, and when it pays to have a plan. Ours holds in one proven rule: an icon in the morning, an activity where something happens in the afternoon. For the activity, this is the ideal season for The Origins of Paris: a one-hour guided walk on the riverbanks, virtual-reality binoculars over your eyes, watching Lutetia, medieval Paris and the flood of 1910 overlay the autumn landscape — from age 8, in that low light that flatters the reconstructions even more than high summer. For the rest of the day, our selection for teens and the free museums fill the programme.
31 October: Halloween, Paris-style
Paris does not need pumpkins: the city has the ossuary of the Catacombs, the ghosts of the place de Grève and six centuries of stories to raise a shiver. For a Halloween that does not cheat, go down into underground Paris, among the bones of six million Parisians (booking required, and the late-October slots go fast), or read what really happened on the place de Grève. The best scary stories in Paris all come with sources.
Halloween the Paris way: the Catacombs, where the shiver is historically accurate.
All month long: the city returned to its walkers
October is also Paris without the summer crush: the museums breathe again (the Louvre finally becomes visitable, and our tricks still apply), the heated terraces take over, and the quays of the Seine offer their finest walk of the year under the russet plane trees. If the rain invites itself, keep an indoor slot in reserve. And at the foot of the Eiffel Tower, The Symbol of Paris tells the story of the Champ-de-Mars in the same golden light.
October questions, answered
Is October a good month to visit Paris? One of the best: fewer crowds than summer, gentler hotel rates, the autumn light, and a surprisingly rich calendar between the harvest festival, the school holidays and Halloween. Just pack one more layer and a rain plan.
When are the French school holidays in autumn 2026? From Saturday 17 October to Monday 2 November 2026, for all school zones. Expect family crowds at the big attractions during those two weeks, and book activities before mid-October.
What to do for Halloween in Paris? The Catacombs first, underground Paris in general, and the city’s true dark stories, from the place de Grève to the Black Death. In Paris, no need to invent ghosts: the archives are enough.
In short
Paris in October 2026: the Montmartre grape harvest from the 7th to the 11th, the French school holidays from 17 October to 2 November, Halloween in the Catacombs on the 31st, and all month long, a city returned to its walkers in the finest light of the year. Book the holiday activities early; October takes care of the rest.