Highlight • Mountain Pass
Road cycling
4.9
(126)
Cycling
3.3
(6)
Gravel riding
5.0
(1)
Mountain biking
5.0
(1)
Hiking
5.0
(1)
Colle del Lys is a significant mountain pass nestled in the Graian Alps, within the Province of Turin, Italy. Reaching an elevation of 1,311 meters above sea level, this historic pass serves as a vital connection between the lower Susa Valley and the Viù Valley, linking the municipalities of Rubiana and Viù. Beyond its role as a scenic route, Colle del Lys is recognized as a Natural Park of provincial interest, offering expansive panoramic views and a rich historical tapestry.
Visitors consistently praise the spectacular panoramic views from the summit, which stretch across the northern plains of Turin, towards the Cuneo area, and even to the distant Maritime Alps. Many find the sense of achievement upon reaching the top particularly rewarding, often taking a well-deserved break at the available refuge or bar. The combination of natural beauty and accessible amenities makes it a popular destination for those seeking both adventure and relaxation.
Before embarking on your journey to Colle del Lys, it's helpful to be aware of the terrain. While offering rewarding vistas, some approaches, such as the route from Almese, are noted by cyclists as being quite challenging. The pass provides essential amenities, including a refuge that offers accommodation and traditional cuisine, and a bar for refreshments. The area also holds profound historical significance, marked by a monument commemorating the partisans who fought here during World War II, and the Ecomuseum Center of Colle del Lys, which details the Resistance movement.
Colle del Lys is a destination for all seasons, offering diverse activities throughout the year. In warmer months, it's ideal for hiking, mountain biking, and climbing, with numerous trails winding through the Natural Park. When winter arrives, the landscape transforms into a haven for snow sports, providing opportunities for cross-country skiing, snowshoeing, and family-friendly skiing at the Yeti Village. The best time to visit Colle del Lys mountain pass depends on your preferred activity, as its natural beauty and recreational options are available year-round.
The area invites exploration beyond its immediate summit. You can wander through the Natural Park, observing its diverse flora, including rare species like Euphorbia gibelliana, and keeping an eye out for migratory birds. The "Partisan Trails," an ancient network of paths and mule tracks, offer a unique historical trekking experience, allowing visitors to walk in the footsteps of the Resistance fighters. These trails provide a powerful connection to the past, making Colle del Lys a profound "place of memory."
Whether you're seeking a challenging climb, a peaceful walk amidst nature, or a moment of historical reflection, Colle del Lys offers a variety of experiences. You can discover numerous routes for hiking, cycling, and snowshoeing, each providing a unique perspective of this remarkable location. To plan your adventure and explore the many options available, you can find detailed maps and trail information on komoot, helping you make the most of your visit to this significant mountain pass.
Tips
October 12, 2023
Road cycling
July 15, 2023
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July 15, 2023
Road cycling

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Nearby routes
Best routes near Lys Pass

4.2
(19)
827
riders
77.0km
04:06
1,420m
1,420m
Challenging 47.8-mile road cycling route through Val di Viù, featuring the demanding Colle del Lys climb and panoramic views.

4.3
(4)
400
riders
110km
06:08
2,200m
2,200m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

4.4
(17)
360
riders
63.5km
03:24
1,170m
1,170m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
Details
Informations
Elevation 1,300 m
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Max wind speed: 4.0 km/h
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Colle del Lys is a profound "place of memory" due to its critical role in the Italian War of Liberation during World War II. It was the scene of the "Eccidio del Colle del Lys" in July 1944, where 26 young partisans were captured and killed. Today, a monument stands in the main square commemorating the partisans, and the Ecomuseum Center of Colle del Lys, located in the former roadkeeper's house, features a permanent exhibition detailing the Resistance movement. Ancient paths, known as "Partisan Trails," offer a historical trekking experience.
Yes, an ancient network of paths and mule tracks, strategically used during the Resistance, has been preserved as "Partisan Trails." These offer visitors a unique historical trekking experience, allowing you to walk in the footsteps of the Resistance fighters and connect with the past.
The Natural Park features vast stony areas interspersed with coniferous forests of larch and black pine, alongside deciduous trees like beech, maple, and ash. It's home to diverse flora, including the rare Euphorbia gibelliana. The area is also an important bird migration route, making it an excellent spot for birdwatching. Geologically, it's notable for its peridotites, ancient rocks from the Earth's mantle.
Absolutely! Colle del Lys transforms into a winter wonderland. You can enjoy cross-country skiing, snowshoeing, and family-friendly skiing at the Yeti Village, which includes a baby snow park. The refuge also provides a warm place to rest and enjoy traditional cuisine after your winter activities.
Yes, at the pass, you'll find a refuge named "Colle del Lys" which offers accommodation and traditional cuisine. There is also a bar where you can refresh yourself after your activities.
The difficulty of hiking trails at Colle del Lys can vary. While some routes offer peaceful walks suitable for many, certain approaches, like the one from Almese, are noted by cyclists as being quite challenging. It's advisable to check specific route details to match your fitness level and experience.
Generally, natural parks in Italy are dog-friendly, especially on trails, provided dogs are kept on a leash to protect wildlife and ensure the safety of other visitors. It's always a good idea to check local regulations for the Colle del Lys Natural Park specifically, but many hikers bring their dogs to enjoy the outdoor trails.
While Colle del Lys is accessible by road, direct public transport options might be limited. It's best to check local bus schedules from nearby towns in the Susa Valley or Viù Valley, such as Rubiana or Viù, as services can vary by season. Driving is often the most convenient way to reach the pass.
As a popular destination for its natural beauty and historical significance, Colle del Lys can attract a fair number of visitors, especially on sunny weekends and during peak summer or winter seasons. Parking can fill up quickly, so arriving earlier in the day is often recommended to secure a spot and enjoy a more tranquil experience.
You can find detailed maps and trail information for hiking, cycling, and snowshoeing routes around Colle del Lys on komoot. This resource can help you plan your adventure and explore the many options available in the area.