Garmisch to Locarno Road Trip: Alpine Wonders

The journey from Garmisch-Partenkirchen to Locarno covers 350 kilometers, crossing two countries and three mountain passes. The old Roman road Via Claudia Augusta once connected these regions, and today the route via Fernpass, Reschenpass, and Passo San Bernardino offers a condensed tour of Alpine geography.

Driving from the Zugspitze massif to the shores of Lake Maggiore, you descend from 2,962 meters to 197 meters above sea level. This elevation loss creates dramatic climate and vegetation shifts — from alpine meadows and coniferous forests to Mediterranean lakeside gardens.

The route primarily uses B roads and Swiss motorways. From Garmisch, take B23 to Fernpass (B179), then B187 towards Reschenpass (SS40 in Italy). Enter Switzerland at Müstair and take H28 to Thusis, then A13 south to San Bernardino exit, and H2 south to Locarno.

Tolls: The Swiss motorway vignette (40 CHF) is mandatory for A13. Italian and Austrian sections are toll-free except for the Fernpass (toll €2.50). Fuel stations are plentiful in Austria (every 20 km) but sparse on Swiss mountain sections — fill up in Landeck or thusis.

• Fuel costs: Expect €0.05-0.10 per km, total €17-35 depending on vehicle. Diesel engines save 15% on mountain grades.
• Road quality: Austrian and Swiss roads are excellent, but narrow hairpins on San Bernardino require caution.
• Night driving: Not recommended on pass roads; fog and snow possible even in summer.

Safety: Watch for cyclists on descents, sheep on open pastures, and gravel patches on hairpins. Avalanche galleries on San Bernardino have reduced visibility. Headlights mandatory in tunnels.

Family suitability: Swiss National Park has kid-friendly trails; Saurier Museum Frick (exit Oeschgen) has life-size dinosaurs.

Pet-friendly framework: Many dining terraces accept dogs; Rest areas at Splügen and San Bernardino have shade and water.

Fatigue management: Plan 15-min breaks every 2 hours. Ideal nap spots: parking at Lake Reschensee, rest area San Bernardino southbound (panoramic view).

Hidden off-route spots: 5-min detour to the abandoned village of Martina (caved-in church), or the medieval tower of Losone near Locarno.

For more tips on finding unique stops, read how to find the best stops and hidden gems between cities.

The geography shifts dramatically: start amid limestone peaks of the Wetterstein, then cross the Inn valley to the Ötztal Alps. The Reschensee showcases a submerged church tower — a photogenic stop. Entering Switzerland, the Swiss National Park offers untouched wildlife, then descend into the Mesolcina valley with chestnut forests.

UNESCO sites: The route passes near the Rhaetian Railway in the Albula/Bernina landscapes (detour 1h to St. Moritz area). Also, the Prehistoric Pile Dwellings around the Alps are found at Lake Maggiore (Locarno).

• Best stops: Reschensee (church tower), Swiss National Park visitors center, Viamala Gorge, and Bellinzona castles (UNESCO).
• Local products: Alpine cheese from the Vinschgau valley, Bündnerfleisch (air-dried beef) in Thusis, and Merlot wine in Locarno.
• Culinary infrastructure: Gasthof Helm (Reschenpass) for Tyrolean dumplings; Ristorante Sass (Thusis) for pizzoccheri; Grottino 1928 (Locarno) for lake fish.