Bregenz to Andermatt: Epic Alpine Drive Guide

The drive from Bregenz (47.0489° N, 9.8122° E) at the eastern tip of Lake Constance to Andermatt (46.6310° N, 8.5933° E) in the Urseren Valley is a 220-kilometer journey that crosses the core of the Swiss Alps. The route is defined by the A14 autobahn and the Swiss A2, with the final 14 kilometers climbing the Tremola pass—the only access to Andermatt. In 1882, the Gotthard Tunnel opened, transforming Andermatt from a remote hamlet into a strategic transport hub. The road from Bregenz takes you through three cantons (Vorarlberg, St. Gallen, Graubünden, and then into Ticino and Uri), and the local driving quirk is the mandatory display of a Swiss vignette on your windscreen (40 CHF for 2025) to use highways from the Austrian border onward.

The A2 between Chur and Göschenen is modern, with two lanes and wide shoulders. However, the Tremola pass road (7 km, 8% gradient) has hairpin bends with no guardrails in some sections. Expect occasional rockfall after rain—check drive-switzerland.com for closures. The speed limit on Swiss highways is 120 km/h, but on the Tremola it drops to 30 km/h.

• Family suitability: The Rhine Gorge has a wheelchair-accessible viewing platform. In Chur, the Rätisches Museum offers a special children's trail. Andermatt has the “Dinosaur Trail” along the Reuss River, suitable for strollers.
• Pet-friendly: Dogs are allowed on leashes in most rest areas (e.g., Raststätte Medlungerberg on A13). The Tremola has no pet restrictions, but provide water and a cooling mat in summer. At Lake Constance beach in Bregenz, dogs are allowed only in designated sections.
• Fatigue management: Ideal stops are at Raststätte Kemptthal (A1, km 285) with a large shop and coffee, and at Raststätte Chur-Maschlin (A13, km 170) with a children's play area. Pull off at Sargans for a 15-min walk around the castle ruins to stay alert.
• Hidden off-route spots: Three kilometers east of Films, the Caumasee turquoise lake is a swimmer's paradise (entry 10 CHF). Near Andermatt, the Schöllenen Gorge is a 5-minute walk from the village center, with the legendary Devil's Bridge.
• Infrastructure safety: All Swiss motorways have emergency phones every 2 km. The A2 has SOS pull-offs in tunnels. On the Tremola, there is no lighting; carry a headlamp in winter.

The most direct path follows the A14 from Bregenz past St. Margrethen (border crossing with Switzerland), then merges onto the Swiss A1 briefly near St. Gallen before joining the A13 (E43) toward Chur. At Chur, take the A13 south to Reichenau and then switch to the A2 (E35) heading west through the Gotthard region. The final approach to Andermatt requires leaving the A2 at Göschenen and taking the old Tremola road (no tunnel option for cars).

• The entire route is tolled; purchase a Swiss motorway vignette (40 CHF). A 200-liter tank will cost roughly 140 EUR at Swiss prices (1.80 CHF/l) vs 110 EUR in Austria (1.45 EUR/l). Fuel up in Bregenz before crossing the border.
• The fastest driving time without stops is about 3 hours 10 minutes. With recommended breaks, plan 4–5 hours. This answers the query 'how long to drive Bregenz to Andermatt'.
• Winter tires are mandatory from November 1 to March 31. Snow chains are recommended for the Tremola pass.

For those wondering 'is it worth driving Bregenz to Andermatt', the answer is a resounding yes—the drive transforms from gentle lakeshores to the dramatic granite of the central Alps. Use the how to find the best stops and hidden gems between cities guide to plan off-highway detours.

The landscape starts with the flat alluvial plains of the Rhine valley (Rheintal), lined with apple orchards and the shimmering surface of Lake Constance. As you pass Sargans, the peaks tighten into the Rhine Gorge (Ruinaulta), often called the Swiss Grand Canyon—a 13-kilometre-long canyon with white limestone cliffs. At Chur, the oldest town in Switzerland, the valley narrows and the vegetation shifts from deciduous to coniferous forest. North of Andermatt, the road enters the Urseren Valley, a high alpine basin surrounded by 3,000-meter peaks like the Piz Alpetta.

• Natural highlights: Tamina Gorge (entry 8 CHF), a slit in the rock near Bad Ragaz where thermal waters once gushed. The source of the Rhine (Rheinwaldhorn) is visible on clear days.
• Local commerce: In Chur, the old town harbors Bündnerfleisch (air-dried beef) shops. The Nussbrot (nut bread) from local bakeries is a must. At Andermatt, the dairy shops sell Urseren cheese—a nutty, hard cheese made from cow milk.

The UNESCO World Heritage site of the Benedictine Convent of St. John in Müstair is a minor detour (45 min extra), but more directly, the entire drive passes through the tectonic arena of the Swiss Alps—a candidate for UNESCO Global Geopark status. The Tremola itself is not listed, but the view of the Gotthard massif from Andermatt is part of the Swiss Alps Jungfrau-Aletsch protected area (UNESCO).