White Truffle Season in Tuscany 2026: Two Fairs, One Legal Window, and the Right Way to Eat It

Quick answer

Tuscany's white truffle season has a legal start date, two fairs with fixed 2026 dates, and a price that makes it the most expensive thing you will eat all year — which is exactly why it rewards planning. The essentials:

• The season is legal from 1 October to 15 January in Tuscany, under the region's 2023 truffle law; in September, searching for *any* truffle is banned. November is the peak.
• San Miniato — the national fair, the big one, midway between Florence and Pisa — runs its 55th edition across the last three weekends of November 2026: 14–15, 21–22 and 28–29.
• San Giovanni d'Asso — the Crete Senesi's village fair, the Siena-side one — runs its 40th edition on 7–8 and 14–15 November 2026, in and around a castle that holds Italy's first truffle museum.
• The 2026 outlook, as of early September: the Sienese truffle-hunters' association expects very high quality with normal quantities. Prices follow the weather; at the Alba fair's opening in October 2025 the trade was quoting €4,000–4,500 per kilo.
• The affordable way in is a dish, not a tuber: tagliolini or eggs under a few grams of shavings turns a four-figure kilo price into a two-figure plate.

Both fairs share one November weekend — 14–15 — which makes that the single best weekend of the Tuscan food year for anyone willing to cover ground. This guide explains how the season works, compares the two fairs honestly, decodes prices and buying, and covers the hunts, the dishes and the trip that fits around it all.

How the season actually works

The white truffle — *Tuber magnatum*, the pale, knobbly, ferociously aromatic one — cannot be farmed. It grows underground in symbiosis with the roots of certain trees — oaks, poplars, willows — in the right soils, is found only by trained dogs, and appears in quantities that depend almost entirely on the summer and autumn rain. That is why every season is a story and every year's prices are news.

Tuscany regulates the hunt tightly. Under the regional truffle law of August 2023, white truffle may be searched for and harvested from 1 October to 15 January, region-wide; the old September start is gone, and September is a closed month for every truffle species, to let the soil recover. For a visitor this has one practical consequence: a "truffle hunt" booked for September cannot legally harvest a white truffle — it can only be a demonstration, however good the dog. Book hunts from October onward, and expect the real abundance from late October through November.

Why November peaks. The tubers ripen as the autumn cools; the fairs are timed to the moment quantity and aroma coincide. By December the white truffle is in its tail and the gentler, cheaper black winter truffle takes over — our January and February guides follow that hand-over — and spring brings the modest *marzuolo*. Nothing else in the Tuscan food calendar is as compressed: olio nuovo gives you ten weeks; the white truffle gives you about six.

The 2026 season, as reported in early September. The Sienese hunters' association (Tartufai Senesi) went into the autumn expecting an outstanding year for quality with quantities in the normal range, and local press headlined the same expectation for the Crete Senesi. Treat that as the industry's opening forecast rather than a promise — a dry October can still change the arithmetic — and we will update this page as the fairs report.

The two fairs, compared honestly

Tuscany's two great white-truffle fairs are different in scale, character and geography, and the choice between them is really a choice of base.

San Miniato is the event. The hills around this ridge town are among Italy's most productive white-truffle country — local dealers put the area at around a fifth to a quarter of the national harvest — and the fair reflects it: dealers' stalls, the smell that reaches you two streets away, restaurants shaving over everything from tagliolini to fried eggs, and the town's own legend of the 2,520-gram truffle dug up here in 1954 and presented to President Eisenhower. For 2026 the organisers announced a renewed look, new displays and a dedicated space for the surrounding hill municipalities. On fair weekends private cars cannot reach the historic centre and the shuttle bus is the way in — follow the event's parking arrangements rather than improvising, and go early in the day. Our November guide builds the weekend around it.

San Giovanni d'Asso is the place. A small village in the Crete Senesi, whose castle cellars hold Italy's first museum dedicated to the truffle — about 250 square metres under the vaults — and whose fair fills the streets with stalls of local products and crafts and travelling performances. It is smaller, closer to the ground, and surrounded by the very clay the truffles come from; you can stand at a stall and see the hills the seller's dog worked that morning. In 2026 the Treno Natura heritage railway advertises a fair service for Sunday 8 November, arriving at the village station late morning with time for the castle and museum and an optional pro-loco lunch by reservation — on that one date the train itself is the way to arrive, and one of the best slow-travel days the region offers.

If you can only do one: San Miniato for the full spectacle and the widest choice of dealers; San Giovanni d'Asso for intimacy, the museum and the landscape. If you can do both, the shared weekend of 14–15 November — one fair on the Saturday, the other on the Sunday, with the drive across the region between — is the Tuscan food year's best two days.

Prices, and how to buy without regret

The number first. White truffle is sold by weight, and the trade quotes it by the kilo. At the opening of the Alba fair in October 2025 — the national benchmark — prices reached €4,000–4,500 per kilo; across recent seasons dealers describe a range of roughly €2,000 to €6,000 depending on the year's harvest, and within a season the price moves with size, quality and demand, week by week. That is the honest framing: there is no fixed price, and any figure you read — including these — describes a moment, not a rule.

Do the gram arithmetic before you fall in love. At €4,000 a kilo, a gram is €4. A restaurant shaving of a few grams over your pasta costs the kitchen a two-figure sum; a small whole tuber of 20–30 grams costs a three-figure one. This is why our standing advice is *eat it, don't buy it* unless you are cooking that evening and know your grams — the dish lets a restaurant's buying skill, storage and timing work for you.

If you do buy:

• Buy at a fair, from a dealer with a stall and a name, where the truffles are weighed in front of you. Ask the price per gram and the weight before agreeing.
• Judge by nose and firmness. A good white truffle is firm all over and smells overwhelmingly of itself; soft spots and faint aroma are the warning signs.
• Eat it within days. The aroma fades daily. Wrap it in paper, keep it cold, shave it raw — white truffle is never cooked — and plan the dinner before you plan the purchase.
• Skip "truffle oil". As our shopping guide explains, the cheap ubiquitous version is aroma-compound flavouring that never met a truffle; preserved products from the fair dealers are the honest souvenir.

Value in the season: black winter truffle, from December, is a different, gentler product at a fraction of the price — the right choice for the January cook who wants the ritual without the four-figure kilo.

Eating it: the dishes and the restaurant strategy

White truffle is a raw seasoning, not an ingredient — it goes on at the table, shaved over something hot and simple enough not to compete. The Tuscan canon:

• Tagliolini al tartufo — thin egg pasta, butter, shavings. The reference dish, and the one to order first.
• Uova al tartufo — fried or soft-scrambled eggs under truffle. The connoisseur's choice, because nothing carries the aroma like warm egg yolk.
• Crostini and fonduta — toasted bread or a soft cheese fondue as the vehicle, common at fair stalls.
• Risotto — where a kitchen makes one, the shavings go on at the end.

The restaurant strategy follows the three rules from our day-trip restaurants guide: sit down early in the service, book the destination meals, order the town's dish. In truffle season add a fourth: ask the price of the shaving before you order — good restaurants quote it per gram or per portion, and the honest ones tell you without being asked. In Siena, our city eating guide applies as always; in the fair towns, the fair-weekend restaurants are the season at full pitch and book up locally — reserve ahead.

And put it in context: the food calendar makes the case that November is the one month when Tuscany's two greatest seasonal products peak together — the white truffle over your pasta and the new oil poured raw over everything else. A food-first week can hold both without either feeling rushed.

Hunting with a trifolau and a dog

The season's best half-day is the one that starts before the market: a morning in the oak woods with a licensed hunter — a *tartufaio*, or *trifolau* in the northern word most visitors know — and a dog trained from puppyhood to find what no human can smell through soil. It is a walk, a lesson in how the landscape works, and usually a lunch built around whatever the dog turned up.

The legal calendar shapes the booking. Because Tuscany closes all truffle searching in September and opens the white season on 1 October, a hunt booked from October to mid-January can find and harvest white truffle; a hunt before that can only demonstrate. For the real thing — dog, digging, a tuber in your hand — book for late October or November, ideally on a fair weekend so the market completes the day.

Where the hunts are. The San Miniato hills have the deepest bench of family operators, and some experiences collect guests from San Miniato-Fucecchio railway station, which makes a hunt a straightforward train day from Florence or Pisa; some autumn departures fold in a visit to the fair itself. The Crete Senesi have their own hunters — the association that forecast the 2026 season is theirs — reachable from a Siena base with a car.

How to choose. Listings on Viator state the operator, group size, pickup point and cancellation window on the product page — the four things that matter — and the price tells you whether lunch and a tasting are included. Prefer the operator who names the hunter and the dog, states the harvest season plainly, and takes small groups; a hunt with fourteen people is a walk with a dog in it. *That is an affiliate link: if you book through it we may earn a commission, at no extra cost to you. It changes nothing about the advice — book directly with a farm if you find one you trust, and the day will be the same.*

The trip that fits around the season

Base by fair. For San Miniato, base in Florence or Pisa — the town sits on the railway between them, and the November guide's weekend plan runs from the Florence side. For San Giovanni d'Asso, base in Siena and give the fair day to the whole Crete Senesi loop: Asciano's Lorenzetti in the morning, the abbey, the fair for a late lunch, Buonconvento's brick walls on the way home.

The calendar around it, in 2026:

• Late October — the season's first real abundance; Lucca Comics & Games ends on 1 November, and the truffle weeks are the natural next act for anyone coming south from it.
• 7–8 November — San Giovanni d'Asso's first weekend; the Treno Natura's fair service on the Sunday.
• 14–15 November — the shared weekend: both fairs running, and the Siena Duomo floor's final uncovered days before the boarding returns on the 15th.
• 21–22 and 28–29 November — San Miniato's second and third weekends, the olio nuovo at full strength alongside.
• December — the tail of the white season, the black truffle's start, and Siena's Mercato nel Campo over 4–8 December for those who linger.

Pack for it. Truffle country in November is wet, cold and glorious in short bursts: a genuine waterproof, shoes with grip for muddy woods and wet cobbles, and layers for a dawn hunt that ends in a warm farmhouse. The rain that makes the year's truffles is the same rain that falls on your fair weekend; treat both as the deal.

How we checked these details

Checked 9 September 2026, by web research; direct page fetches are blocked in our environment, so this rests on search-surfaced material — the fairs' organisers and municipalities, the Tuscan hunters' associations, the Alba fair's reporting and specialist trade press — rather than pages we opened.

Verified: Tuscany's legal white-truffle window of 1 October to 15 January and the September closure for all species, under the regional truffle law of 2 August 2023, no. 36; the San Miniato market-exhibition's 55th edition on 14–15, 21–22 and 28–29 November 2026, with its announced renewed displays and a dedicated space for the surrounding municipalities, and its fair-weekend car restriction with mandatory shuttle (from our earlier verification for the November guide); the San Giovanni d'Asso fair's 40th edition on 7, 8, 14 and 15 November 2026, the Sienese hunters' association's early-September forecast of very high quality with normal quantities, the castle's truffle museum (Italy's first, about 250 square metres) from our Crete Senesi verification, and a Treno Natura fair service advertised for 8 November 2026 with a late-morning arrival, castle and museum time and an optional pro-loco lunch by reservation; the €4,000–4,500 per kilo quotations at the Alba fair's October 2025 opening and the trade's described €2,000–6,000 seasonal range; the San Miniato area's 20–25% share of national white-truffle production as stated by local dealers; the 1954 2,520-gram San Miniato truffle presented to President Eisenhower (from our November guide's verification); and the existence of truffle-hunting experiences collecting from San Miniato-Fucecchio station, some including a fair visit.

Stated with deliberate care: prices, which describe a moment — the 2026 figures will be set by the harvest and are not knowable in September; the 2026 outlook, which is the industry's opening forecast; the Treno Natura's 2026 date and format, which come from an operator's listing rather than the railway's own calendar — confirm before building a day around it; and the production-share figure, which is a dealer's statement rather than an official statistic. Not printed: fair opening hours, shuttle timetables and hunt prices — confirm each on its official channel for your date.

The Viator link above is an affiliate link and we may earn a commission if you book through it, at no extra cost to you. The fairs, associations, museums, dealers and railway named pay us nothing and have no say in this page.

Final thoughts

Most of Tuscany's famous pleasures are available on demand. The white truffle is the exception: six legal weeks, two fair towns with fixed dates, a price set by the rain, and an aroma that no photograph, tin or "truffle oil" has ever managed to fake. That scarcity is the whole point — it is the one Tuscan food that still behaves like a season instead of a menu item.

So plan it like a season. Put a fair weekend in the diary — 14–15 November if you want both — book a hunt for the legal window, arrive with the gram arithmetic already done, and order the tagliolini before you even think about buying a tuber. Then let the smell reach you two streets before the stalls do, and understand why a hill town closes its streets for three weekends a year to celebrate a fungus.