Regensburg to Davos Road Trip: Alpine Gems and Bavarian Charm

The drive from Regensburg, a UNESCO-listed medieval city on the Danube, to Davos, the highest town in the Alps, covers approximately 420 kilometers (260 miles) of diverse landscapes. On the A3 and A8 highways you cross the German state of Bavaria, then through Austria via the A12 and A13, and finally into Switzerland on the A13. The route’s highlight is the transition from rolling Bavarian hills to the towering peaks of the Graubünden Alps. Historically, this corridor followed ancient trade routes over the Splügen Pass, but today’s well-maintained motorways make it a fast journey of about five hours without stops. This guide weaves in the how to find the best stops and hidden gems between cities philosophy, helping you uncover authentic experiences along the way.

UNESCO World Heritage Sites

The region boasts two UNESCO sites. The Old Town of Regensburg with Stadtamhof is a starting point, featuring a 2,000-year-old Roman settlement and the St. Peter's Cathedral. On the route, you can detour to the Wachau Cultural Landscape (Austria), though it's a 1-hour detour east. More directly, the Prehistoric Pile Dwellings around the Alps have sites near Lake Zurich, but a better stop is the Abbey of St. Gallen (near St. Margrethen), a short 20-minute deviation from the A13.

• Regensburg: Medieval cityscape, Porta Praetoria, and the Stone Bridge. Allow 2-3 hours to explore.
• Abbey of St. Gallen: Baroque library and cathedral. Open daily, admission 12 CHF.
• Vaduz (Liechtenstein): Not UNESCO but a cultural gem with the Kunstmuseum and a quaint town center. Easy exit from A13 at the border.

Natural Landscapes & Attractions

Between Regensburg and Davos, you traverse three distinct natural zones. The Bavarian Forest offers gentle hills and the Danube valley near Regensburg. Then, the Austrian Alps present dramatic peaks as you pass Kufstein and the Wilder Kaiser mountain range. Finally, the Swiss Grisons region with the Davos valley encircled by the Albula Alps. For a pull-over viewpoint, stop at the Aussichtspunkt Wildboden (just off A12 near Kirchbichl) for a photo of the Inn Valley.

• Bavarian Forest: River Danube and Danube Gorge at Weltenburg (near Regensburg). Perfect for a short hike.
• Austrian Alps: Kufstein Fortress, a 13th-century castle overlooking the town. Quick stop: take the cable car.
• Swiss Grisons: Rhine Gorge (Swiss Grand Canyon) near Ilanz, a 30-minute detour from Davos. Walk the suspension bridge.

Local Commerce & Culture

Artisan products abound. In Regensburg, bring home traditional Dinkelbrot (spelt bread) or a bottle of locally distilled Danzinger schnapps. Near Kufstein, seek out Tyrolean speck and cheese from Farmers Markets on Saturdays. In Davos, the boutique shops sell Swiss chocolate and mountain crystal souvenirs. Don't miss the Davosersee (lake) promenade with local handicraft stalls.

• Regensburg: Historische Wurstküche (historic sausage kitchen) since 1130. Try the Bratwurst.
• Kufstein: Heimatwerk shop for hand-carved wooden figures.
• Davos: Kirchner Museum and local art galleries.

Fuel and Toll Costs

Fuel prices vary significantly across the three countries. In Germany, expect around 1,80€ per liter for petrol; in Austria about 1,60€; and in Switzerland roughly 1,70 CHF (1,75€). Fill up in Austria for the best value. Tolls are managed via vignettes: Austria requires a digital vignette (10-day for 9,90€) and Switzerland a physical sticker (40 CHF for one year). Both can be purchased at border shops or online.

• Austria: A1, A12, A13 require vignette; avoid sections where vignette is not needed (e.g., some federal roads).
• Switzerland: A13 requires vignette; alternative route via Landquart (no toll) saves time but adds 20 minutes.

Rest Zones and Service Areas

Major rest stops include Raststätte Bayerischer Wald (Germany), Raststation Kufstein (Austria), and Autobahnraststätte Chur (Switzerland). For a comfort break, consider Autobahnraststätte Vomp (Austria) with panoramic views of the Inn Valley. Electric vehicle charging points are plentiful at these stops.

• Raststätte Bayerischer Wald: near Regensburg, 24h fuel and shops.
• Raststation Kufstein: typical Austrian service with a restaurant and playground.
• Autobahnraststätte Chur: last Swiss stop before Davos, featuring local Grisons specialities.

Road Quality and Driving Conditions

All highways are well-paved and maintained. The Austrian A12 through the Inn Valley can be narrow between Innsbruck and Landeck, while the Swiss A13 up to Davos involves steep gradients and sharp curves. Winter tires are mandatory from November to April in Austria and Switzerland. The maximum speed: 130 km/h in Germany, 130 in Austria (but 110 on A12), and 120 in Switzerland (80 on mountain roads).

Infrastructure Safety & Road Quality

The route is among the safest in Europe, with well-marked lanes, emergency phones every 2 km, and rapid police response times. Notable hazard zones include the Arlberg tunnel (no alternative) and the steep descent into Davos. On the Austrian A12 near Innsbruck, heavy traffic can cause delays; set your GPS to avoid rush hours (7-9 AM, 4-6 PM). In winter, carry tire chains and ensure your vehicle has winter tires (M+S or snowflake symbol).

• Emergency numbers: 112 (EU wide), 117 (Swiss police), 122 (fire).
• Help: ADAC (Germany), ÖAMTC (Austria), TCS (Switzerland) roadside assistance.
• Safety check: Keep a first aid kit, warning triangle, and reflective vest; required by law in all three countries.

Family and Child Suitability

This road trip is highly family-friendly. There are several playgrounds and animal parks en route. The Kufstein Fortress has a family-friendly tour with audioguides in English. In Switzerland, the Swiss Transport Museum in Lucerne is a 40-minute detour from the A13, but if you stay on route, stop at the Natur- und Tierpark Goldau (near Schwyz) – a zoo with native wildlife, perfect for kids. For a nature break, the Walderlebnispfad (forest experience trail) at Flims, near Davos, offers interactive stations.

• Travel time: plan for 2-3 extra hours for stops with kids.
• Snacks: pack snacks as service station food can be pricey; Switzerland especially.
• Entertainment: download audiobooks; the route through tunnels may disrupt radio signals.

Pet-Friendly Framework

Traveling with a pet is easy. All service stations allow dogs on leashes, and many have designated pet relief areas (e.g., Raststätte Chur has a dog run). Hotels along the route are pet-friendly: in Kufstein, Hotel Gisela welcomes dogs; in Davos, the InterContinental Davos has pet-friendly rooms with dog beds. When crossing borders, have an EU pet passport (including rabies vaccination). In Austria and Switzerland, dogs must be on a leash in public areas.

• Leading pet stops: Raststation Telfs (Austria) has a large grassy area.
• Veterinary: Kufstein has a 24h vet (Tierklinik Kufstein), and Davos has a mobile vet service.

Fatigue Management & Rest Zones

Plan breaks every 2 hours or 150 km. Ideal stops: the Autobahnraststätte at Weitnau (Germany) offers a quiet chapel. Austrian Raststation Schönwies on the A12 has an observation tower. For a longer stop, the city of St. Gallen provides a historic center to walk off stiffness. Consider using apps like Michelin Rest Area to find quiet spots.

• Alternate routes: If traffic is heavy, exit to the B178 (Germany) and B161 (Austria) for a scenic but slower journey through villages.
• Sleep recommendations: If drowsy, pull into any rest area; overnight stays allowed at Raststätte Bayerischer Wald (Germany) but not recommended in Switzerland.

Hidden Off-Route Spots

Two gems warrant a detour. First, the Ebenalp cliff (Austria), accessible via cable car from A12 Imst exit, offers the famous mountain chapel and views of the Zugspitze. Second, the Bergün Albula railway (Switzerland), a UNESCO World Heritage, is a 25-minute detour from Davos. Take a ride on the Albula line or visit the Albula Tunnel visitor center.

• Ebenalp: 15-minute drive from A12 exit Imst; cable car 30€ round trip.
• Bergün: exit A13 at Thusis, follow signs; train rides from Bergün to Preda.