Weimar to St. Moritz Road Trip Guide: Scenic Drive

The drive from Weimar to St. Moritz covers roughly 700 km (435 miles) and takes about 7.5 hours without breaks. The route traverses the former inner-German border corridor, passing through the Thuringian Forest, the Franconian region of Bavaria, and crossing the Austrian Alps via the Fernpass.

A unique fact: the final descent into St. Moritz follows a section of the old Julier Pass route, where Roman legions once marched. Today, the A9 and A7 autobahns dominate the first half, but the real beauty begins after Munich.

For tips on spotting hidden gems, see how to find the best stops and hidden gems between cities.

Road quality: German autobahns are excellent with light traffic outside city peaks. After Munich, the B2 and B23 are two-lane roads with sharp curves. The Fernpass (B179) has steep gradients and sometimes snow from October to April. Night illumination is good on autobahns but absent on many Alpine sections.

Family suitability: Stop at the Legoland Deutschland in Günzburg (exit A8), perfect for children aged 4-12. The Erlebnis-Zoo in Goldau (near the Swiss border) offers bear and wolf viewing.

• Legoland: 1.5 hours from Munich, indoor play areas. Open daily.
• Schloss Linderhof (detour 15 min off B23): Ludwig II's palace, kids enjoy the park.
• Swiss Science Center Technorama (near Winterthur): interactive exhibits.

Pet-friendly stops: Almost all German rest stops (Raststätte) allow dogs on leash, and many have designated dog areas. In Austria, the Mieming plateau (near Fernpass) has hiking paths suitable for dogs. In Switzerland, the Engadin valley has pet-friendly hotels; the Punt Muragl funicular allows dogs.

Fatigue management: Recommended rest zones include the Autobahnraststätte Frankenwald (A9, km 195) with a large cafeteria for naps. At the foot of the Fernpass, the town of Imst has a quiet parking area (Parkplatz Magerbach) suitable for a 20-minute rest. In Switzerland, the Silvaplana lake parking (free) offers a stunning view to recharge.

The route transitions from the rolling hills of Thuringia to the dense Franconian forests, then to the Bavarian foothills and finally the high Alpine valleys. South of Munich, the terrain rises sharply. The Fernpass (1,209 m) marks the first serious climb.

• Thuringian Forest: oak and beech woods, occasional castle ruins like Veste Coburg.
• Franconian Switzerland: limestone formations and small breweries. Detour to Pottenstein (10 min off A9).
• Bavarian Alpine foothills: emerald lakes (Staffelsee, Riegsee) near the A95.
• Engadin Valley: larch forests and the frozen Lake St. Moritz in winter.

UNESCO World Heritage Sites along the route: the old town of Regensburg (detour 30 min from A3 near Nuremberg), the Würzburg Residence (detour 20 min from A7 near Würzburg), and the Prehistoric Pile Dwellings around the Alps (signs near the Reschenpass).

Local commerce: In Thuringia, buy Thüringer Bratwurst at roadside stalls near Ilmenau. In Austria near Landeck, hunt for Tiroler Speck in small shops. Swiss Engadin is famous for Engadiner Nusstorte (nut cake) and Sbrinz cheese at local village dairies.

Primary highways: A4 (Weimar to Erfurt), A71 (Erfurt to Schweinfurt), A7 (Schweinfurt to Ulm), A96 (Memmingen to Munich), and then A8 to Austria. In Austria, take the A12 Inntalautobahn to Landeck, then B184 over the Reschenpass into Switzerland. Alternatively, use the A13 and A2 via Chur for a longer but scenic drive.

Estimated fuel costs for a sedan at current EU prices: around €90-110 (one way). Fuel efficiency is better on flat northern sections; expect consumption to rise 15% in the Alpine climbs.

• Fuel stations are abundant on German autobahns, with Shell, Aral, and Esso every 30-40 km.
• After leaving Munich, stations become sparse around Garmisch-Partenkirchen. Fill up there before the Fernpass.
• Austrian sections have BP and OMV stations, but they are closed on Sundays in some rural areas.

Tolls: German highways are toll-free for cars. Austria requires a vignette (€9.90 for 10 days). Switzerland also requires a vignette (CHF 40 for 1 year). Purchase at border gas stations.

Parking: In St. Moritz, public parking garages cost around CHF 3 per hour. Many hotels offer free parking. Note: some mountain passes may have weight or length restrictions for RVs.