Davos to Den Bosch: Alpine Peaks to Dutch Canals Road Trip

Switzerland's Landwasser Valley, carved by the Davos stream, meets the flat Dutch province of North Brabant along a route that crosses three countries: Switzerland, Germany, and the Netherlands. The drive covers approximately 700 kilometers, with a recommended duration of 8–9 hours of pure driving. A quirk: you cross the Rhine twice—once near Lake Constance and again near Emmerich.

This route uses the A13/E43 from Davos to Chur, continues on the A13/E43 to St. Margrethen where it meets Lake Constance, then follows the A14/E43 to Germany. In Germany, you join the A96/E54 towards Munich, then switch to the A8/E45 near Ulm, then A5/E35 to Frankfurt, and finally the A3/E35 north to the Dutch border. From there, the A2/E25 takes you directly to Den Bosch.

The elevation drops from 1,560 meters in Davos to sea level in Den Bosch. This descent affects fuel efficiency—expect about 8–10% better mileage on the downhill segments from the Alps. For detailed route optimization, use how to find the best stops and hidden gems between cities.

The following table summarizes key logistics:

Geographic shifts: the journey transitions from the alpine valley of the Landwasser, past the sweeping Rhine plain near Lake Constance, through the rolling hills of Swabia, across the wide Rhine valley near Wiesbaden, and finally into the pancake-flat Dutch landscape with its geometric polders and windbreaks. Each region has distinct flora and architecture.

Natural Attractions: Lake Constance (Bodensee) is a must-see from the A96 near Friedrichshafen – the shimmering body of water contrasts sharply with the nearby Alps. Further north, the Spessart mountains between Wertheim and Aschaffenburg offer forested vistas. In the Netherlands, the Loonse en Drunense Duinen (a shifting sand desert) is a unique stop near Den Bosch.

UNESCO World Heritage sites along the route: The Abbey of St. Gallen (near St. Margrethen, detour of 15 minutes) houses a famous library. The Wadden Sea (near Den Helder, 2h drive) isn't on the main route, but the Waterlinie (Defence Line of Amsterdam) passes near Den Bosch. However, the historic center of Den Bosch itself is a UNESCO World Heritage site for its architectural heritage, including the St. John's Cathedral.

Local Commerce and Crafts: In Davos, buy Bündnerfleisch (air-dried beef) and Nusstorte (nut cake). Near Lake Constance, pick up Bodenseeobst (fruit specialities) at roadside stalls. In Germany, the town of Nördlingen (just off the A7) offers Limes pottery replicas from the Roman era. In the Netherlands, Den Bosch is famous for Bossche Bol (a cream-filled chocolate pastry) – find it at Jan de Groot bakery.

Lunch tip: At exit 15 on the A3 near Rüsselsheim, the hidden gem stop of Schloss Johannisburg in Aschaffenburg offers a gourmet restaurant overlooking the Main River.

Fuel Cost Estimate: At €1.80/liter for gasoline and assuming 8 L/100km consumption, fuel costs about €100–€110 for the entire trip. Diesel drivers save roughly 15% due to better efficiency and lower prices in Germany. The Swiss portion is most expensive; fill up in Germany when possible.

Fuel Station Distribution: Stations are abundant on German highways (every 20–30 km). In Switzerland, stations are less frequent in remote alpine stretches—plan to fill in Landquart or Chur. In the Netherlands, stations are densely spaced. Use apps like Tanke to find cheapest options. For hidden gem stops near fuel stations, use this guide.

Fuel Efficiency Tips: Use cruise control on German autobahn sections where speed limits are 130 km/h—maintaining steady speed saves fuel. The alpine descent from Davos to Chur offers a 600m drop; use engine braking to conserve fuel. Avoid hard acceleration on the uphill sections near St. Margrethen.

Road Safety and Quality: Swiss alpine roads (A13) are well-maintained but winding; watch for rockslides near exit 19 (Thusis). German autobahns have excellent surfaces but no speed limits on ~60% of the route – use precautions. The Dutch A2 is smooth but crowded near Eindhoven. Tolls: Swiss vignette required (€40/year). No tolls in Germany for passenger cars. Dutch highways are toll-free, but you pay a vignette for some tunnels in the future – currently no charge.

Family and Child Stops: At Lake Constance, the SEA LIFE Konstanz (exit 2 on A1) is a compact aquarium. In Germany, the Legoland Deutschland (Günzburg, off A8) is a full-day attraction – best for kids 4-12. Near Wiesbaden, the Opel Zoo (exit 8 on A3) has a petting area. In Den Bosch, the Jheronimus Bosch Art Center has interactive puzzles for older kids.

Pet-Friendly Framework: Switzerland's rest stops (Raststätten) often have designated dog walking areas. In Germany, many autohofs (highway motels) have grassy patches. The A3 near Limburg an der Lahn is excellent – exit 43 has a dog park. In the Netherlands, the Kloosterkwartier in Den Bosch has a pet-friendly café called Koffie & Zo. Avoid alpine sections near Davos where altitude may cause pets to tire easily.

Fatigue Management & Rest Zones: Ideal nap spots: after Chur the Rheinwald rest area with mountain views (exit 17); near Ulm, the Albabstieg parking lot (exit 61) offers a quiet forest setting; before the Dutch border, the Raststätte Elten (exit 6) has shaded spots. Use the 200 km rule: stop every 2 hours or 200 km. Advanced planning: download rest area apps like Rasthöfe.

Hidden Off-Route Spots: Just 5 minutes from exit 12 on the A13 (Thusis-Süd), the Viamala Gorge offers a deep ravine viewpoint – follow signs. In Germany, near exit 37 on the A5 (Karlsruhe-Durlach), the ruin of Burg Staufenberg (open year-round) has a beer garden. In the Netherlands, from exit 14 on the A2 (Zaltbommel), drive 3 minutes to the castle ruins of Loevestein.