Bergamo to Davos Road Trip: Alpine Passes & Hidden Gems

The route from Bergamo to Davos is a masterpiece of alpine engineering and natural beauty. It crosses the Bernina Pass (2,328 m), one of the highest paved roads in the Alps, and skirts the edge of the Engadin valley. The total driving distance is about 340 km, taking roughly 4.5 to 5.5 hours without stops, but plan a full day to savor the journey.

This road trip is not just a transfer—it's a cultural and scenic dive. You'll transition from the Lombard plains through Swiss Italian-speaking Ticino, then over the Bernina range into Romansh-speaking Graubünden. The contrast is stark: terracotta roofs give way to wooden chalets, and olive groves yield to larch forests and glaciers.

One critical fact: The Bernina Pass (via road SS38/SC1) is open year-round, but in winter snow chains may be mandatory. The alternative, the Julier Pass, is also open but slightly longer. For real-time conditions, check how to find the best stops and hidden gems between cities.

The Bernina Pass is a high-altitude road with narrow sections, sharp bends, and occasional livestock crossings. Drive defensively. In snow or rain, the road can be slick; winter tires are mandatory from November to April. The route has many dedicated rest areas with panoramic picnic tables and toilets.

• Family-friendly stop: Ospizio Bernina (2,323 m). A small museum, a café, and a play area right on the pass. The uphill train from here is a hit with kids.
• Pet-friendly: Most Swiss restaurants allow well-behaved dogs on terraces. The rest stops at Passo di Bernina have water bowls and shaded spots.
• Fatigue management: Plan a break every 1.5 hours. The town of St. Moritz (1,800 m) is a good halfway point with cafes and a lake walk.

Hidden off-route gems: Just before Tirano, a 10-minute detour to the Santuario della Madonna di Tirano, a ornate Renaissance church. On the Swiss side, take the road to Pontresina for a view of the Roseg Glacier without the crowds. For an epic detour, consider the 6-km long parking lot at Morteratsch (free) and walk to the glacier tongue (30 min).

Climatic conditions: Summers are warm (20–25°C in valleys, 10–15°C at altitude); winters cold (−5°C to −15°C). Rain is common in May and October. The best aesthetics are in early autumn (late September) when larches turn golden, or in late spring when waterfalls are full.

The journey unfolds through three distinct natural zones. First, the Valtellina valley, renowned for its terraced vineyards and the Stelvio National Park looming to the north. This area produces some of Italy's finest wines (Sforzato, Sassella) and bresaola. Just before Sondrio, a detour to the town of Tirano reveals the UNESCO-listed Bernina Railway, a marvel of early 20th-century engineering.

As you climb the Bernina Pass, the landscape becomes alpine: stark rocky peaks, glacial lakes (Lago Bianco, Lago di Poschiavo), and the impressive Morteratsch Glacier visible from the road. The Swiss side offers hiking trails, but even from the car, the panorama is breathtaking. In Poschiavo, a charming Swiss-Italian village, stop for a lunch of Pizzoccheri (buckwheat pasta) or Capuns (chard rolls).

Local commerce thrives on seasonal produce: chestnuts, apples, and honey from Valtellina; Swiss chocolate and cheese from Engadin. At roadside stands, you can buy fresh dairy products directly from farmers. This is a perfect opportunity to stock up for a picnic at one of the many viewpoints.

Fuel costs vary significantly between Italy and Switzerland. In Italy, petrol averages €1.80/L (2025), while in Switzerland it’s around CHF 1.70 (≈€1.75). However, diesel is often cheaper in Italy. Plan to fill up in Italy before crossing the border if possible. The total fuel cost for the round trip (680 km) is approximately €80–€100 for a mid-size car.

• Italian side: Autostrada A9 from Bergamo to Como, then SS38 Valtellina. Tolls: about €10.
• Swiss side: No tolls for cars, but you need a vignette (CHF 40) for highways, which you won't use much; stick to main roads.
• Parking in Davos: Many hotels offer free or discounted parking. Public parking garages cost about CHF 2–3 per hour.