Alvor's former fish market is trading fish for wine this weekend. On October 3 and 4, the Algarve town hosts the fourth edition of the Alvor Wine Tasting, a free evening event running from 6pm to 11pm with the Ria de Alvor estuary as a backdrop.

Three local producers anchor the line-up: Villa Alvor, Quinta da Penina and Arvad/UCA, all returning as hosts. The idea is simple — pour wines grown practically on Alvor's doorstep and let visitors try them in a relaxed, unhurried setting rather than a stuffy trade hall.

Food is part of the pitch too. Alvor restaurant Zé Morgadinho is partnering with the event, cooking dishes drawn from local Algarve gastronomy to pair with the tastings. Live music runs through both evenings, so the format is closer to a low-key evening out than a formal tasting session.

Entry costs nothing; you pay only for what you choose to drink. Organisers are Portimão Council, backed by the Alvor Parish Council and the Portimão Tourism Association — and their motivation is worth noting for anyone who thinks of the Algarve as purely a beach destination. The council sees wine production and wine tourism as a way to broaden what the region offers and pull in visitors outside the peak summer months.

That strategy is showing up on the ground. Portimão and the western Algarve have been quietly building a small but genuine wine identity, with vineyards on the limestone soils behind the coast producing whites and reds that pair naturally with the region's seafood. An October event like this fits neatly into the shoulder-season calendar: the summer crowds have gone, the weather is still warm, and prices drop.

For travellers, the practical appeal is obvious. You get an evening of free entry, local wine by the glass, regional food, live music and a waterfront setting — all within walking distance of Alvor's old town and its boardwalk along the lagoon. If you're already in the Algarve in early October, it's an easy low-cost night out. If you're planning a trip, it's a good example of why the shoulder season here has more to offer than just cheaper flights.

Getting there is straightforward: Alvor sits a short drive or bus ride from Portimão, which has rail connections along the Algarve line, and Faro airport is roughly an hour east. Come for the wine, stay for the riverside walk home.