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Sorgenti del Lys: Source of the Lys River

Discover the stunning origin of the Lys River in the Aosta Valley, a trekker's paradise with breathtaking glacial views and alpine charm.

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The Sorgenti del Lys, or Sources of the Lys, is a scenic spot in the Aosta Valley, Italy, marking the origin of the Lys River from the Lys Glacier at the foot of Monte Rosa. This stunning location features crystal-clear waters and lush greenery, offering a tranquil escape into nature's beauty.

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A brief summary to Sorgenti del Lys

Opening times, essentials, and a few local tips gathered into one calmer, easier-to-scan planning section.

Plan your visit

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Gressoney-La-Trinité, Aosta Valley, 11020, IT

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    Getting There

    Walking

    From the village of Staffal, follow trail marker 7. The well-maintained path ascends gradually, passing through meadows and woodland before reaching the moraine. The final ascent up the moraine involves a short section with fixed ropes. The hike takes approximately 1.5 to 2 hours to reach the Sorgenti del Lys.

    Public Transport

    Take the VITA bus from Gressoney-La-Trinité to Staffal / Capolinea, the last stop in the Lys Valley. From there, follow the walking directions to the Sorgenti del Lys via trail marker 7. A one-way bus ticket costs around €2-€3. The walk from the bus stop to Sorgenti del Lys takes approximately 1.5 to 2 hours.

    Car

    From Gressoney-La-Trinité, drive north on the SP44 road towards the Lys Valley. After approximately 10 km, you will reach a parking area in Staffal near the trail head. Parking is free, but it can get crowded during peak season. From the parking area, follow the well-marked hiking trail (trail 7) leading to the Sorgenti del Lys, which is about a 1.5 to 2 hour walk uphill.

    Local tips

    Visit early in the morning for the best light and fewer crowds, especially during peak season.
    Bring a picnic to enjoy by the water, and don't forget your camera to capture the stunning scenery.
    Wear comfortable shoes suitable for hiking on varied terrain, including rocky and potentially slippery sections.
    Check local weather conditions before your visit, as alpine weather can change rapidly.
    Consider purchasing local cheese and butter at Alpe Cortlys along the trail.

    Discover more about Sorgenti del Lys

    Nestled in the Aosta Valley near Gressoney-La-Trinité, the Sorgenti del Lys presents a breathtaking panorama where the Lys River originates from the glacial meltwaters of the Monte Rosa massif. This area, easily accessible via trail number 7 from Staffal, provides an opportunity to witness the raw beauty of the Alps. The hike to the Sorgenti del Lys is a rewarding experience, suitable for families and avid trekkers alike. The trail meanders through verdant meadows and past the Alpe Cortlys, where you can sample local cheeses and butter. As you ascend, the landscape transitions to a more rugged, glacial environment, offering stunning views of the Monte Rosa peaks. The final stretch involves a climb along a moraine, with a short, secured section with ropes to aid in navigating rocky patches. At the Sorgenti del Lys, the landscape reveals small lakes of opaque blue formed by the nascent river, set against the backdrop of polished red and grey rocks. The area serves as a poignant reminder of the glacier's retreat, with the water no longer springing directly from the ice but from a glacial lake. Despite the glacial changes, the Sorgenti del Lys remains a captivating destination, offering a blend of natural beauty and a tangible connection to the alpine environment.
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    File:Aerial image of the Monte Rosa east face (view from the east).jpg -  Wikimedia Commons

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