Weimar to Interlaken Road Trip Guide: Scenic Drive Through Germany & Switzerland

When you leave Weimar via the B7 heading south, the flat Thuringian Basin soon gives way to rolling hills. The first 20 minutes already reveal a unique fact: the E40 highway between Weimar and Erfurt crosses the 1,000-year-old battle site of the Battle of Riade (933 AD). This road trip covers roughly 700 km (435 miles) from the heart of German Classicism to the Swiss Alps. The journey blends UNESCO heritage, dramatic elevation changes, and a culinary corridor stretching from Thuringian bratwurst to Bernese Rösti.

The autobahn sections have excellent asphalt, but fog frequently reduces visibility near the Thuringian Forest from October to March. On the Swiss side, the A6 through the Jura mountains has sharp curves; follow the 80 km/h signs. Night illumination is good on all main routes, but rural exits lack lighting.

Pet-friendly stops: Waldcamping Hönig (Hof) has a dog meadow; McDonald's at Raststätte Frankenwald has a pet corner. For kids: Playmobil FunPark near Nuremberg (exit Nürnberg-Feucht) is a 5-min detour with huge playground. Fatigue management: The Raststätte Leipheim (A8) offers a sleeping barn with recliners and quiet rooms – ideal for a 20-minute nap.

For more tips on hidden gems between cities, check out our guide: how to find the best stops and hidden gems between cities.

From the Thuringian Forest's pine-clad slopes to the Swabian Jura's limestone cliffs, the scenery transforms dramatically. The A9 near Hof passes through the Franconian Switzerland region, known for bizarre rock formations. South of Ulm, the A8 skirts the Swabian Alb, offering panoramic views from the Geislingen exit (coordinates 48.634, 9.834). Local commerce highlights include Nuremberg's Christkindlesmarkt (seasonal) and roadside stalls selling Swabian Maultaschen near Bad Urach.

• UNESCO Sites: Weimar's Classical Ensemble, Würzburg Residence (detour +40 min), Bern Old Town (near the end).
• Hidden off-route spot: The abandoned monastery ruin of Hirsau, 5 min from A8 near Calw, offers a photogenic cloister.
• Best sunset viewpoint: Rest area Hegau (A81 near Singen) overlooking the Hohentwiel volcano remnants.

The drive from Weimar to Interlaken primarily uses German autobahns A4, A9, A6, and A8, then Swiss A1 and A6. Tolls: Germany is toll-free for cars; Switzerland requires a vignette (40 CHF, valid for a year). Estimated fuel cost: €80-100 (gasoline, 7.5 L/100 km, 1.80 €/L). Fuel stations are abundant every 30-50 km, but on the A8 through the Swabian Jura, gaps can be 60 km, so plan fill-ups.

• Best time to drive: Mid-morning (10:00) to avoid rush hour around Nuremberg and Stuttgart.
• Traffic jams: Common near Stuttgart (A8 junction) and Basel (A3/A2 merge).
• Border crossing: Weil am Rhein/Basel – no stop, just a speed limit change. Swiss radar cameras are strict.