Novi Sad to Ulm Road Trip: Gems, Routes, and Tips

The road from Novi Sad to Ulm traces the historic Danube corridor, a route that has connected Central Europe for millennia. This 850 km drive takes you through four countries: Serbia, Croatia, Hungary, and Germany, with a short optional detour through Slovenia. The E75 highway from Novi Sad leads to the A8 in Germany, crossing the Danube at least seven times. A little-known fact: the stretch through Slavonia (Croatia) follows the path of the Roman Via Militaris, and the Hungarian M6 motorway was built on an ancient salt route.

With a clear driving time of about 8.5 hours, many travelers wonder how long to drive Novi Sad to Ulm and if it's worth driving Novi Sad to Ulm. The answer is a resounding yes, thanks to the diversity of landscapes and cultures along the way. For dedicated explorers, how to find the best stops and hidden gems between cities can transform a monotonous highway journey into a rich travel experience.

Key Route Statistics

The primary route uses the E75 from Novi Sad to the Hungarian border at Kelebia, then the M5/M6/M7 to Budapest bypass, and finally the A1/E60 through Austria to Ulm. A scenic alternative is via Slovenia: from Maribor on the A9, crossing into Austria through the Karawanks Tunnel. Here are the critical details:

• Vignettes: Hungary requires a vignette (sticker) – buy online before crossing. Austria and Slovenia also require vignettes. Serbia and Croatia have toll roads paid by cash or card at booths.
• Fuel: Average stations every 30 km on highways. Prices: Serbia ~1.50 EUR/L, Hungary ~1.60 EUR/L, Austria ~1.70 EUR/L. LPG available at most stations in Serbia and Hungary, less common in Austria.
• Tolls: Serbia tolls about 10 EUR for Novi Sad to border; Croatia tolls about 8 EUR for short stretch (if using Sava bridge route); Hungary tolls included in vignette; Austria vignette covers all highways.
• Best stops Novi Sad to Ulm: Osijek for its baroque center and Kopacki Rit nature park; Pecs for its Turkish heritage; and the Hungarian settlement of Mohacs for its folk history.

For those driving from Novi Sad over two days, consider an overnight in Osijek or Pecs. The route passes by the UNESCO-listed Early Christian Necropolis of Pecs (Sopianae) and the medieval Bishop’s Castle.

Infrastructure safety and road quality along this corridor are high. The E75 in Serbia is well-maintained with concrete barriers; Hungarian M6 and M7 are smooth but can be busy near Budapest; Austrian A1 is excellent. However, watch for:

• Speed limits: 130 km/h highways (100 km/h in Serbia on some sections), 90 km/h open roads, 50 km/h towns. Radar traps are frequent in Hungary and Austria – use cruise control.
• Fatigue management: The best rest stops are at Slavonski Brod (Croatia) with a large parking area and playground; at Letenye (Hungary) near the border with a restaurant; and at Murska Sobota (Slovenia) if taking the alternative route. Plan a 15-minute break every 2 hours.
• Family and Child Suitability: All highway rest stops have clean toilets and some have play areas. In Hungary, the Varró rest stop (M7, km 170) has a children's playground and indoor games. The Kárainé rest stop near Lake Balaton has animal farm and trampoline.
• Pet-Friendly Framework: Pets are allowed on most ferries (if crossing Danube ferries) but must be leashed. Accommodations: check in advance; many hotels in Osijek and Pecs accept pets. Rest stops: have shaded areas and water bowls. Not all have dedicated pet zones.

Hidden off-route spots: Just 10 km off the E75 near the Serbian-Hungarian border, the village of Kanjiža has a delightful promenade along the Tisa River and a thermal bath. In Hungary, the town of Szigetvár (30 km off M6) features the historic Zrínyi Castle, which played a key role in 16th-century Ottoman wars.

The drive showcases four distinct natural zones: the Pannonian Plains of Serbia and Hungary (flat, agricultural, dotted with windmills), the rolling vineyards of Slavonia and Baranja, the Bakony Forest in Hungary, and the Alpine foothills in Austria. The best scenic stretch is the descent from the Hungarian M7 to Lake Balaton – a shimmering blue expanse flanked by hills.

• Natural Landscapes & Attractions: Kopacki Rit Nature Park (Croatia) – a wetland with birdwatching towers; Lake Balaton (Hungary) – stop at Tihany for lavender fields and a panorama; the Danube-Drava National Park (Hungary) – floodplain forests; the Austrian Alps near Ulm – rolling green hills.
• UNESCO World Heritage Sites: The Early Christian Necropolis of Pecs (Sopianae) – 4th-century tombs with painted frescoes; Budapest’s Banks of the Danube (optional detour); Hallstatt-Dachstein Salzkammergut (if detouring through Austria) – but note this is off-route.
• Local Commerce & Culture: In Slavonia, homesteads sell domestic brandy (šljivovica) and slatki paprika (sweet paprika). In Pecs, the Zsolnay porcelain factory offers a museum and store. In Hungary, highway rest stops often have local honey, wines (Egri Bikavér), and sausages.

Things to do between Novi Sad and Ulm include wine tasting in the Villany region (Hungary) and visiting the town of Osijek, where the 18th-century promenade along the Drava River is lined with art galleries. The city’s Tvrđa fortress houses the Museum of Slavonia.