Locarno to Positano Road Trip: Scenic Drive Through Switzerland and Italy

Did you know the Via Storta, a serpentine stretch between Locarno and Bellinzona, was etched into granite by Roman legions? Today, the A2 highway follows this ancient route, tunneling through the Gotthard massif to connect Swiss lakes with Italian sun. The drive from Locarno to Positano spans about 850 kilometers (530 miles) and takes roughly 9 hours without stops, but this guide turns it into an epic multi-day adventure.

This article serves as your roadmap to navigate the best stops Locarno to Positano has to offer. It answers how to find the best stops and hidden gems between cities while addressing practical questions like how long to drive Locarno to Positano and if it's worth driving Locarno to Positano.

Below is a quick overview of the route's key segments:

Geography shifts dramatically: from the alpine foothills of Ticino, through the Po Valley flatlands, across the Apennines, and down to the Mediterranean cliffs. The Gotthard Tunnel (16.9 km) is a highlight, but exiting it near Airolo reveals sudden dry stone landscapes.

Things to do between Locarno and Positano by category:

• UNESCO Sites: The route passes near two: the Old Town of Bern (extended detour) and the Historic Centre of Naples. Directly on the road: the 18th-century Reggia di Caserta (just north of Naples) is a UNESCO palace not to miss.
• Natural Views: Lago di Lugano from the A2, the Apennines near Florence seen from A1, and the Valle del Samo before Salerno.
• Local Commerce: In Ticino, buy Merlot wine at roadside kiosks. In Emilia-Romagna, Parmigiano-Reggiano and balsamic vinegar are sold at Autogrill 'Boutiques'. Near Salerno, limoncello stalls dot the SS163.

Climate along the route: Locarno enjoys mild Swiss weather (14-23°C late spring). The Po Valley can be foggy and humid. The Amalfi Coast is Mediterranean, with sudden thunderstorms in autumn. For sunsets, the stretch of A1 between Arezzo and Orvieto offers golden hills; near Positano, stop at the Villa Rufolo viewpoint in Ravello.

The backbone of this journey is the A2 from Locarno to Chiasso, then the A1 south through Milan, Florence, and Rome, finally the A3 to Naples and the SS163 Amalfi Drive to Positano. Toll costs for a standard car total around €45 for Swiss vignette and Italian Autostrada tolls, excluding fuel.

Fuel Economy: The Gotthard tunnel climb can slash efficiency by 20%. A typical car consumes €80-100 of petrol for the entire trip; diesel costs about €70-90. Tank up in Switzerland before the Italian border (prices are often lower in Chiasso). Below are key fuel tips.

• Swiss fuel stations: Open long hours, accept credit cards, but close for lunch (12:00-13:30).
• Italian Autogrill: Ubiquitous on the A1, but prices are higher than independent stations in towns.
• Elevation effect: Expect 15% higher consumption on the climb out of Locarno (300 m to 2,100 m at the tunnel).

Rest stops along the A1 are plentiful: every 20-30 km you'll find an area di servizio with fuel, toilets, and basic food. However, after Naples, the SS163 has very limited services—plan to arrive in Positano with a full tank.

Road Quality: Swiss A2 is pristine; Italian A1 is good but with busy traffic around Milan and Naples. The SS163 is narrow, winding, and has low guardrails—drive carefully. Night illumination is excellent on all highways, but the SS163 is dark and dangerous after dusk.

Pet-Friendly Framework: Many Italian Autogrill have designated dog areas. In Ticino, the 'Gottardo' rest area (just north of the tunnel) has a fenced dog run. Positano's beach is generally not dog-friendly in summer, but nearby Praiano has a dog beach.

• Fatigue Management: The 'Area di Servizio Chianti' (A1, near Florence) has a nap room (open 24h). The 'Autogrill Lodi' has a quiet zone. Recommended: stop every 2 hours.
• Family Stops: The 'Museo del Giocattolo' in Zagarolo (near Rome) is a toy museum. The 'Parc di Pinocchio' in Collodi is a perfect kid break.

Safety Tips: Keep headlights on in Swiss tunnels. In Italy, watch for speed cameras on the A1 (especially near Florence). On the SS163, use engine braking, avoid overtaking blind corners. Carry cash for tolls (some remote Italian booths do not accept cards).

Hidden Off-Route Spots: 5 km south of Siena, the abandoned abbey of Monte Oliveto Maggiore (free entry). Near the A3 exit 'Pompei Ovest', the archaeological site of Stabiae is less crowded.

Culinary Infrastructure: For authentic pizza, stop at 'Pizzeria Da Francesco' in Florence (Via del Campuccio). On the A1 near Arezzo, 'Osteria Le Logge' serves wild boar pasta. On the SS163, 'Da Pietro' in Positano has a cliffside terrace.