Appenzell to Positano Road Trip: Alpine Peaks to Amalfi Coast

Appenzell’s cobblestone alleys and dairy farms give way to the A1 autobahn at St. Gallen, but within 30 minutes you’ll be climbing the A3 toward Germany’s Lake Constance. This route crosses five countries (Switzerland, Liechtenstein, Austria, Italy, and a micro-bite of San Marino) with an estimated driving time of 14 hours non-stop. The fastest path uses the E43/E35 through the Arlberg Tunnel, then the A22 Brenner motorway, and finally the A1/A3 along the Tyrrhenian coast to Positano. A lesser-known fact: the section between Innsbruck and Brixen passes the medieval Hocheppan Castle, visible from the highway just after the A22 toll booth.

Our target is to answer is it worth driving Appenzell to Positano with a resounding yes, provided you break the trip into two days and embrace detours. For those wondering how long to drive Appenzell to Positano, the answer is 14 to 16 hours depending on traffic and rest stops. The best stops Appenzell to Positano include Lake Como, Florence, and the former Roman city of Volterra, but hidden gems like the how to find the best stops and hidden gems between cities approach reveals roadside farms selling Pecorino Romano near Scoglitti.

Road quality is excellent in Switzerland, Austria, and Italy’s autostradas (Asphalt rating 4/5). The SS163 Amalfi Drive, however, is cobbled in sections and narrow – width restricts vehicles over 2.5 meters. Night illumination is strong on motorways but absent on the coastal road. Always dip headlights when following motorcycles. Toll gates are well-lit; carry small change for electronic tolls.

• Child-friendly stops: Swiss Science Center Technorama in Winterthur (exit A1 with kids), Gardaland in Peschiera (exit A22), and the Museo della Scienza in Naples (exit A3). The A1 Italian stretch has play areas at the Autogrill Villoresi Est.
• Pet-friendly spots: Dog parks near the Garda marina, pet-friendly cafes like Caffè del Lago in Peschiera, and a designated walking area at the Monte Baldo cable car base (€5 for dogs). In Tuscany, the Parco di Pinocchio allows pets on a leash.
• Fatigue management: Recommended rest stops every 200 km or 2 hours. Safe parking areas include the Raststätte Metten (A1 DE), the parking lot at the Franzensfeste Fortress (A22), and the Piazza V Novembre in Salerno (free parking 8pm-8am). Quick naps are allowed at designated truck stops; use a sunshade.

Hidden off-route spots: 5 minutes from the A1 at entrance 30 (Valdichiana) lies the abandoned village of Castelnuovo Berardenga – church ruins and a hermit’s cave. Near the A22 Brenner, the Kaiserjäger Museum is inside a derelict fortification 3 km east of the main tunnel. On the SS163, a 1 km hike from the road leads to the Grotta dello Smeraldo, a sea cave discovered in 1932. For family road trips, interactive museums like the Planetarium of Bozen (A22 exit Bolzano Sud) offer 3D space shows in English.

Climatic conditions: In summer, temperatures range from 18°C in Appenzell to 32°C in Positano after crossing the Apennines. The Brenner Pass often has fog from 5-9 am. The A1 near Bologna is prone to heavy rain squalls in fall. Winter requires snow tires in Austria from Nov 1 to Apr 15. For scenic sunsets, the best spot is the terrace of the Castello di Verrazzano (exit A1 at Incisa Valdarno) – open until 7 pm. Use how to find the best stops and hidden gems between cities to locate roadside agriturismi that sell homemade limoncello along the Amalfi coast.

Fuel costs vary from €1.50/L in Switzerland to €1.80/L on Italian autostradas. A round trip of 2,200 km will cost roughly €300 in petrol. For diesel cars, expect €230. Fuel stations cluster at 50 km intervals on the A1 (Italy), but in Switzerland, stations are sparse between the Rheintal and Landeck – fill up in St. Gallen. The Brenner Pass toll alone costs €10.50; total tolls from Appenzell to Positano amount to €62.50. Tolls are paid via credit card or cash; avoid the Telepass lanes if you don’t have a transponder.

• Switzerland section: A1 to St. Gallen, then A3 to E43/E60 via the Arlberg Tunnel (€35 toll). Speed limit 120 km/h.
• Austria/Liechtenstein: Note the vignette requirement – €9.20 for 10 days. The A12 Inntalautobahn runs near Landeck and Innsbruck.
• Italy (A22 Brenner): A toll road with 130 km/h limit. The section from Bressanone to Verona descends steeply; use engine braking to save fuel.
• A1 Italian Autostrada: Toll per 100 km is €7.30. The stretch near Bologna has frequent rest stops (Piazzas di Servizio) every 30 km.
• Last leg A30/A3: From Naples to Salerno, the A3 is reputed for heavy traffic. The final 20 km from Salerno to Positano on the SS163 has limited passing space.

Route economics tip: instead of paying for motorway coffee, bring a thermos and buy croissants at a Maranello bar on the A1 – the ones near Modena serve cappuccino for €1.20 and espresso for €0.80. Using the how to find the best stops and hidden gems between cities guide, locate exit-adjacent bakeries that sell panforte in Siena.

The geographical shift from Appenzell’s rolling green hills to Positano’s terraced cliffs is dramatic. The first 200 km pass through the Alpstein massif, where the A3 skirts the Rhine Valley. Around Buchs, the mountains give way to the limestone peaks of the Rätikon – look for paragliders near Maienfeld. Crossing into Austria, the Inntal valley reveals pastoral villages and the Karwendel Nature Park.

• Swiss Rhine Falls, Schaffhausen – 15 km detour from A4. Europe’s largest waterfall. Free viewing platform.
• Lake Garda, Peschiera del Garda – exit A22 at Peschiera. Olive groves and a fortress. Local wine Lugana €5 per bottle.
• Tuscany’s Crete Senesi – exit A1 at Valdichiana. Clay hills and cypress trees. Visit the Abbey of Monte Oliveto Maggiore.
• Amalfi Coast, SS163 – the road itself is a landscape: 13 hairpin turns between Positano and Amalfi. Stop at the Ravello viewpoint.

UNESCO World Heritage Sites along the route include two major ones and one minor: the Historic Centre of Florence (30 km detour east of A1) and the Amalfi Coast itself. A third site, the Venetian Works of Defence between Bergamo and Palmanova, lies near exit A4 east of Milan – a 200 km detour but features star-shaped fortresses. For local commerce, roadside stalls in Tuscany sell Chianti Classico and pecorino cheese; near Modena, aceto balsamico tradizionale is sold by the liter in ceramic flasks.

Daily supplies: fruit stands dot the SS163 between Amalfi and Positano, offering lemons (sfusato amalfitano) for €0.50 each. At the A9 Swiss/Italian border, the wholesale market in Chiasso sells Swiss chocolate for 30% less than urban shops. Use how to find the best stops and hidden gems between cities to sniff out the best local olive oil press in the town of Tramonti, just 10 km inland from Positano.