Douro Valley (N222 Heritage)

The N222 between Peso da Régua and Pinhão is not merely a road — it is a declaration of what slow travel is meant to be. Consistently voted among the most beautiful roads in the world, this 27-kilometre stretch of tarmac follows the northern bank of the Douro River through a landscape so perfectly composed it seems almost theatrical. The river gleams a deep slate-blue below while the southern slopes rise in an unbroken cascade of UNESCO-listed terraced vineyards, each wall hand-built from schist stone over centuries by generations of farmers who shaped this valley into one of humanity's great agricultural monuments. The route connects Peso da Régua — the commercial heart of the Douro wine region — to the smaller, more intimate village of Pinhão, a journey that unfolds through 93 gloriously sinuous curves at water level, where the road barely rises above the river's surface and every bend reveals a new composition of vine, rock, and water.

The Douro Valley has been producing wine for over two thousand years, and Port wine — the sweet, fortified export that made this region famous worldwide — has been shipped from these hills since the seventeenth century. The terraces you see clinging to near-vertical slopes were carved by hand long before mechanisation, and many remain tended the same way today. Arriving in Pinhão, the highlight is the historic railway station, whose interior walls are decorated with over a thousand hand-painted azulejo tiles depicting scenes of the grape harvest and the old rabelo boats that once ferried wine barrels downriver to Porto. Sit at the station café with a glass of aged tawny Port and the scene feels completely unchanged from a century ago. Casal de Loivos viewpoint, just above Pinhão, offers one of the single most beautiful panoramas in Europe: a sweeping bend of the Douro framed by terraced hills in every direction.

For VW T3 drivers, the N222 is close to ideal. The road runs almost entirely flat alongside the river, with a well-maintained surface and virtually no gradients to trouble an air-cooled engine. The 93 curves are gentle and wide enough for a full-size camper, and traffic is light outside of high summer weekends. Average speed is naturally low — 30 to 40 km/h suits the road perfectly and allows you to savour every vineyard and every river reflection. You can wild-camp on quiet pull-offs near the river in the off-season, or park up at one of the several quintas (wine estates) that welcome camper vans overnight in exchange for a tasting and a bottle or two. Electrical hook-ups are available at the Régua campsite, making it a practical base for exploring the route in both directions over a couple of days.

The best seasons are late April through June and September through October. Late spring brings intensely green vines and wildflowers along the riverbank with comfortable temperatures in the low to mid-twenties. Autumn is arguably the most spectacular time: from mid-September the grapes ripen to deep purple, and during the vendima (harvest season) you may witness teams of pickers working the steep terraces and traditional foot-treading in open lagares. Evenings cool quickly after sunset, which is perfect for sleeping in the van. July and August are hot — temperatures often reach 38–40°C in the valley — and the road becomes considerably busier with tourist traffic. Winter is quiet and atmospheric, with morning mist rising off the river, but some quinta restaurants close. Whatever the season, bring several hours of buffer time for this route; the urge to stop every few hundred metres is irresistible.