Walk to Lake d’Arpy

Embark on an easy hike to Lake d’Arpy, a rewarding journey through silent woods and alpine meadows in Italy's Aosta Valley. This 3.6-mile (5.9 km) route, with a gentle 404 feet (123 metres) of elevation gain, takes about 1 hour and 39 minutes to complete. Much of the path winds through a cool, shady coniferous forest, offering a pleasant experience even on warmer days. When you reach Lake d’Arpy, you'll be greeted by a spectacular panoramic view, with the lake's clear waters reflecting the majestic Grandes Jorasses, part of the Mont Blanc massif.

To start your hike, head to Colle San Carlo, typically near the Hotel Genzianella, which is easily accessible by car from towns like Morgex and Courmayeur. The trail is suitable for families and offers a pleasant outing in any season. For the best photographic opportunities of the mountain reflections, consider an early morning start when the lake waters are calm. While beautiful year-round, autumn brings vibrant foliage, and winter transforms the area into a popular spot for snowshoeing. Be prepared for cooler temperatures, even during summer months, as you are in an alpine environment.

Lake d’Arpy is a glacial lake situated at an altitude of 2,066 meters (6,778 feet), nestled between peaks such as Mont Charvet and Mont Cormet. Its unique colors, ranging from brown to light blue to green, are home to trout and the rare Alpine newt. A small wooden bridge allows you to walk around the entire lake, and a small waterfall can be found further along the trail. This destination is also a popular picnic spot and can serve as a starting point for more challenging hikes to locations like Colle della Croce, offering even more expansive views.