Assisi to Davos Road Trip: Ultimate Guide via Lake Como

Driving from Assisi to Davos means leaving the olive groves of Umbria at 424 meters (1,391 ft) and climbing to the Alpine resort at 1,560 meters (5,118 ft) — a net elevation gain of over 1,100 meters. The route via the A14, A1, and A9 through Milan to the Splügen Pass (2,113 m) is about 650 km (404 miles) and takes roughly 7.5 hours without stops. One quirky local detail: near Chiavenna, the road briefly follows the old Roman Via Spluga, a mule track that Hannibal might have used.

Road quality is excellent on Italian autostrade, but the Splügen Pass has narrow sections with no guardrails. Use low gear for descent. For families, the Museo Nicolis near Verona (30 min detour) offers classic cars and kid-friendly interactive exhibits. Pet-friendly stops: dogs are allowed on leash at Lake Como’s Villa Olmo park, and many restaurants in Chiavenna have shaded terraces. Fatigue management: exit at the A1’s Area di Servizio Po Ovest (flat, quiet parking) or the rest area at the Splügen Pass summit (free, with tables). Recommended 20-min nap spots: pull into picnic areas marked by brown signs in the Swiss Alps.

• Check tyre pressure before the pass (cold air reduces pressure)
• Carry chains from November to April
• Speed limits: 130 km/h Italy, 120 km/h Switzerland, 80 km/h on pass
• Emergency numbers: 112 (EU), 117 (Swiss police), 144 (ambulance)

Fuel stations appear every 30–40 km on Italian autostrade, but on the Splügen Pass, there is no station for 20 km. Fill up in Chiavenna (last cheap Italian diesel at €1.60/L vs. Swiss CHF 1.80/L). Expected total fuel cost: €85–100 (gasoline) or €70–85 (diesel) for the 650 km. The route involves three tunnels longer than 2 km (A1’s Variante di Valico, 10 km; A9’s Monte Olimpino, 5 km; and the new Splügen Tunnel, 2.5 km). Toll costs: €35 (Italy) + CHF 40 (Swiss vignette, required) or no toll on Splügenstrasse.

• Autostrada tolls: pay at booth or use Telepass
• Swiss motorway vignette: €35 for a year, buy at border
• Fuel station density: high in Italy, sparse on pass roads
• Mountain pass may close in winter: check via www.viaberna.ch

The drive passes through four distinct landscapes: Umbrian hills (olive groves and cypresses), Po Valley flatlands (rice fields near Novara), Lombard pre-Alps (Lake Como’s deep blue), and Swiss Alps (granite peaks and pine forests). A short detour to Como (10 min off A9) offers views of the lake from the Lungolago. Check how to find the best stops and hidden gems between cities for off-the-beaten-path ideas.

• Umbrian wines: buy Sagrantino di Montefalco near Assisi (€15/bottle)
• Lombard cheese: Bitto Storico from Morbegno markets (€20/kg)
• Swiss chocolate: Sprüngli truffles in Davos (€5/piece)
• Handmade pottery: ceramics in Assisi’s via San Rufino