Valchiavenna
The Splügen Pass is one of the most iconic Alpine crossings between Italy and Switzerland, a historic and scenic destination in Valchiavenna appreciated by cyclists, motorcyclists and hikers for its winding hairpin bends, dramatic mountain landscapes and deep connection to Alpine history.
Situated at over 2,100 metres above sea level, the pass links Valle Spluga with the Canton of Graubünden, following one of the oldest Alpine crossings between the Mediterranean region and Northern Europe. Since Roman times, this route has played a key role in trade and communication across the Central Alps, maintaining its strategic and cultural importance through the centuries.
Today, the Splügen road is considered one of the most fascinating mountain climbs in the Italian Alps. The modern road, designed by engineer Carlo Donegani and built between 1818 and 1823, predates the famous Stelvio Pass Road by several years and stands as one of the most important examples of Alpine engineering of its time. The Italian side climbs through a long sequence of hairpin bends from Campodolcino to Montespluga and the Swiss border, crossing mountain landscapes that change progressively with altitude.
One of the route’s defining features is the scenery that accompanies the ascent. Forests, mountain pastures, open valleys and high-altitude environments alternate along the road, offering spectacular views across Valle Spluga and the surrounding peaks.
For cyclists, the Splügen Pass is a particularly popular destination. The climb is long and consistent, featuring challenging but regular gradients, while the scenery makes it one of the most iconic road cycling experiences in Lombardy and Valchiavenna. Over the years, the pass has also featured in major international races such as the Giro d’Italia, Giro d’Italia U23 and Tour de Suisse, confirming its status as a landmark climb in Alpine cycling.
Along the route, visitors can also observe historical structures linked to Alpine transport, including avalanche protection galleries and nineteenth-century constructions dating back to the creation of the modern road designed by Carlo Donegani. These elements highlight the historical importance of the pass and the effort required to maintain a connection through the mountains.
Near the summit, the landscape becomes distinctly Alpine. The high altitude, the presence of Lake Montespluga and the open environment dominated by rock formations and mountain meadows create a particularly striking setting, especially during the summer months.
Today, the Splügen Pass remains one of the most symbolic places in Valle Spluga and Valchiavenna, crossed each year by travellers, sports enthusiasts and mountain lovers who choose this route to experience one of the great Alpine landscapes between Italy and Switzerland.
Via Don Romeo Ballerini, 2
23021 Campodolcino (SO)
0343 50611
campodolcino@valtellina.it
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