Luxembourg to Krems: Ultimate Road Trip Guide

Few road trips cross the linguistic and geographical boundaries quite like the 750-kilometer drive from Luxembourg to Krems an der Donau. This route traverses four countries—Luxembourg, Germany, Austria, and a sliver of France—and passes through the heart of Europe's most storied landscapes. The journey typically takes 7 to 8 hours of driving time, but dedicated travelers will want to stretch it over two or three days to absorb the cultural and natural riches along the way. The exact road sequence involves the A1 from Luxembourg into Germany, then the A3, A5, A6, and finally the A8 and A1 in Austria to reach Krems. Notably, the route crosses the Rhine at Mainz and the Danube at Regensburg, two historic river crossings that mark significant transitions in European geography and history.

The route is a masterclass in contrasts: from the steel-and-glass modernity of Luxembourg to the medieval cobblestones of Krems, passing through the fairy-tale forests of the Palatinate and the baroque opulence of Bavarian towns.

Fuel costs vary significantly across the route. As of 2025, Luxembourg has the cheapest fuel in the region, often €0.20-0.30 per liter cheaper than Germany and Austria. Fill up before leaving Luxembourg to save. Toll roads are minimal; the Austrian motorway requires a vignette (digital or sticker), which can be purchased at border shops or online for €9.90 for 10 days.

• Driving time: 7-8 hours (pure driving), but plan for 2-3 days to enjoy stops.
• Best stops between Luxembourg and Krems: Idar-Oberstein (gem town), Heidelberg (castle and old town), Rothenburg ob der Tauber (medieval walled city), Nuremberg (Nazi documentation center), Regensburg (UNESCO old town), and the Wachau Valley (Apricot wine and vineyards).
• Hidden off-route spots: The Saar Loop near Mettlach (a 180-degree river bend) and the Altmühltal Nature Park (limestone cliffs and river valleys) lie just north of the A3.

For detailed advice on discovering unexpected treasures, read how to find the best stops and hidden gems between cities.

Driving in Germany and Austria is generally safe, with well-maintained autobahns (though some sections in Germany have no speed limit). Austrian roads have stricter enforcement. For families, the route offers numerous attractions.

• Playland stops: Legoland Deutschland near Günzburg (exit on A8) is a 1-hour detour for kids. Also, the Playmobil FunPark near Nuremberg.
• Fatigue management: Rest areas like Raststätte Würzburg-West (A3) have large clean facilities, playgrounds, and restaurants. Aim to stop every 2 hours.

Pet-friendly framework: Most hotels along the route, especially in rural areas, accept pets. The German autobahn rest stops require dogs on leashes, and many have designated pet relief areas. In Austria, rest stops provide waste bags. Popular pet-friendly stops include the Wachau Valley's many wineries with outdoor seating.

Infrastructure safety: Emergency phones are every 2 km on German autobahns. Austrian motorways have SOS columns. The route has consistent mobile reception, but dead zones exist in the Palatinate Forest. Ensure your vehicle has a reflective vest and first-aid kit as per EU law.

The journey transitions from the Ardennes forests of Luxembourg to the gentle hills of the Palatinate, then the Franconian Jura, and finally the Danube Valley. Each region offers distinct natural attractions and local products.

• Palatinate Forest: Germany's largest contiguous forest area, perfect for short hikes. Try the local Dürkheimer Riesling wine.
• Franconian Switzerland: Limestone cliffs and caves like the Binghöhle. Local breweries produce Franconian smoked beer.
• Wachau Valley: A UNESCO landscape of terraced vineyards, apricot orchards, and Danube river views. The Wachauer Marille (apricot) is a protected delicacy.

Local commerce thrives along the route. In small towns like Volkach (Franconia) or Spitz an der Donau (Wachau), farmers' markets sell fresh produce, wine, and handicrafts. The route also passes through the glass and jewelry region of Idar-Oberstein, where gemstone cutting is a centuries-old trade.