Bellinzona to Thun Road Trip: Alps, Lakes & Medieval Gems

The stretch of A2/E35 motorway connecting Bellinzona to Thun is one of the most dramatic Alpine transitions in Switzerland. Cutting straight through the Gotthard massif via the 16.9 km Gotthard Base Tunnel (opened 2016, longest railway tunnel in the world, but motorists use the older 16.9 km Gotthard Road Tunnel from 1980), you descend from Ticino's Mediterranean flair into the Bernese Oberland's postcard-perfect lake scenery. Driving time is about 2 hours 40 minutes for the 205 km, depending on traffic at the tunnel portals.

Route economics: Expect to pay around CHF 40 for the motorway vignette (annual) plus CHF 0.00 tolls on most sections, but note the Gotthard Tunnel is toll-free with vignette. Fuel costs for a typical petrol car: approx. CHF 30-35 (1.8 CHF/litre, consumption 8 L/100 km). Fuel stations are well-spaced – you'll find service areas at St. Gotthard (north portal) and in Airolo before the tunnel.

• Fill up in Bellinzona (cheaper than rest stops)
• Top up in Airolo if low – next station is after 50 km (Altdorf)
• Diesel is cheaper near the German border, but this route is uniform

For a detailed strategy on optimizing stops, we recommend reading how to find the best stops and hidden gems between cities.

From Bellinzona (230 m) you climb through the Leventina valley – notice the sudden shift from palm trees to Alpine pines. After the Gotthard Tunnel you emerge near Altdorf, where the Reuss river valley widens into Lake Lucerne. The final stretch along the A6 hugs Lake Thun (560 m), with views of the Bernese Alps and the Niederhorn. For the best stops between Bellinzona and Thun, consider the riverside town of Faido for its waterfalls, or the Aareschlucht gorge just east of Meiringen (20 min detour).

• Natural landmarks: Gotthard Pass (not on route but views from tunnel), Lake Lucerne shoreline, Aare river canyon, Lake Thun
• UNESCO sites: Bellinzona's Three Castles (UNESCO) are at the start; later, the Old City of Bern (50 km before Thun) is a World Heritage site. The route itself has no UNESCO objects but these are easy detours.
• Local commerce: Stop at the Molino Al Portone restaurant in Airolo for local cheese and polenta; in Altdorf, try the Brunnenhof farm shop for Alpine honey. The Thun Saturday market offers fresh trout from the lake.

The A2/E35 is a high-quality motorway with excellent illumination in tunnels and sharp curves banked correctly. Safety cameras are common near the Gotthard portal – stick to the 80 km/h limit. For families, the Swissminiatur in Lugano (short detour south) is a hit; along the route, the Tierpark Altdorf (small zoo) or the Gletschergarten Luzern (glacier garden) are engaging. Pet-friendly stops include the rest area at Wassen, which has a fenced dog run, and the café Schifflände in Thun where dogs get water bowls.

Fatigue management: After the monotony of the tunnel, many drivers feel drowsy. The service area Gotthard Süd (before tunnel) and Gotthard Nord (after) offer rest facilities with sheltered parking. For a longer break, exit at Amsteg and walk 5 min to the Devil's Bridge over the Schöllenen Gorge – a 5-min detour. Another hidden off-route spot is the village of Göschenen, just off the exit, with a charming church and views of the Reuss.

• Rest zones: Airolo exit (parking), Wassen service area, Hergiswil exit (fresh lake breeze at Lucerne)
• Safety: Winter tires mandatory Nov-Apr; chains may be needed in heavy snow despite tunnel
• Child-friendly: Museum im Alten Turm Lausanne (interactive), but closer: Verkehrshaus Luzern (Swiss Museum of Transport) – 15 min from A2 exit
• Pet-friendly: Walk dogs at Lake Lungern (exit Lungern) – a quiet shore