Douro and Tras-os-Montesannual, around 11 Novemberaround Saint Martin's Day
Around Saint Martin's Day on 11 November, villages light bonfires, roast chestnuts and tap the first young wine of the harvest in the magusto feast.
Tip: Seek out village tascas serving agua-pe and jeropiga alongside roast chestnuts, the rustic part-fermented drinks of the new-wine season.
Cambres, Lamegoannual, early July2 days (3 and 4 July in 2026)
A two-day festival for the whole family at the Porto Comercial de Cambres in Lamego; the official site lists a Douro Stage in its line-up and a Wine Village. The 2026 edition was the fifth, and the organisers have announced the next for 2 and 3 July 2027.
Tip: A two-day pass and single-day passes are sold; buying and drinking alcohol is limited to adults aged 18 and over.
Peso da Reguaannual, June4 to 9 days, depending on the year (5 to 13 June in 2026)
A June wine show in the municipal auditorium of Peso da Regua, organised by the municipality. The fourth edition ran from 7 to 10 June 2024; in 2026 it ran nine days, from 5 to 13 June, with 82 wine exhibitors and seven regional product exhibitors.
Tip: Dates and length change between editions (four days in 2024, nine in 2026); check the programme with the Peso da Regua council before booking travel.
Portoannual, last weekend of February into early March4 days
Portugal's flagship wine fair fills the neoclassical Palacio da Bolsa in Porto with around 4,000 wines from more than 400 producers, Douro reds and Ports prominent among them, across four days of tastings and masterclasses.
Tip: Saturday is the busiest and dearest day; a weekday afternoon ticket gives you far more room at the producer tables.
Portoannual, night of 23 to 24 June1 night
Porto's midsummer street festival on the night of 23 June, celebrated for more than six centuries, fills the city with grilled sardines, bonfires, plastic hammers and free-flowing Vinho Verde and Douro wine until dawn.
Tip: The riverside Ribeira and the Fontainhas neighbourhood are the liveliest; base in Porto for the night, then escape to the quiet valley to recover the next day.
Pinhao and the Cima Corgoannual, mid September to early Octoberharvest season, roughly four weeks
Across the vindima, quintas open the harvest to guests for grape picking on the terraces, traditional foot-treading in granite lagares after dark and long harvest feasts. It is the most atmospheric time of the Douro year.
Tip: Choose an estate that still treads by foot for the full lagarada ritual; the popular September dates sell out by late summer.