A drone light show featuring 500 aircraft lit up the sky over Tay Bac Square on October 10 as Son La Province, in Vietnam's northwest highlands, opened its second Coffee Festival. The five-day event, running under the theme 'Son La Arabica – Reaching the Global Stage,' is part celebration, part serious business push for a region that has quietly become the country's Arabica powerhouse.

Son La is the largest Arabica-growing region in northern Vietnam, with coffee planted across nearly 36,400 hectares. Almost 20,000 hectares are in production, output is projected to hit 40,000 tonnes of green coffee by 2026, and the province has carved out 1,120 hectares dedicated to specialty-grade beans. In the first nine months of this year alone, Son La exported 17,500 tonnes of green coffee worth over US$79.2 million, shipping to the EU, the US, the Middle East and ASEAN.

The festival leans into that momentum. Visitors can browse a trade fair with 240 booths of local products, watch a barista competition for the Arabica Son La Master Cup, and join photo exhibitions and contests for local farmers. A marathon and a concert, 'Son La Arabica Melody,' on October 11 round out the programme alongside nightly music and dance performances showcasing Thai ethnic culture.

For anyone who wants to get closer to the bean itself, Coffee Farm Experience tours let visitors pick ripe coffee cherries, learn how the beans are processed, try roasting and grinding, and drink the results on site. Meanwhile, an international seminar on sustainable coffee production is bringing together exporters, roasters and importers to build business links — part of the province's stated aim to raise the value and profile of its beans beyond raw exports.

Why should a traveller care? Coffee tourism is booming in Vietnam, but most of it centres on the Central Highlands around Da Lat and Buon Ma Thuot. Son La offers a different flavour profile and a chance to see a coffee region before the tour buses arrive. The cool northwest climate, dramatic hill scenery and strong ethnic minority culture make it a rewarding detour for anyone travelling between Hanoi and Dien Bien Phu or heading toward the Laos border.

Even if you miss the festival, coffee farm visits are becoming easier to arrange in the province year-round, and the local beans are increasingly showing up in specialty shops in Hanoi and beyond. The 2026 edition signals that Son La intends to compete on quality, not just quantity — and travellers who enjoy discovering a destination at the moment it starts branding itself will find plenty to like here.