4.6
(1730)
10,560
hikers
103
hikes
Hiking around Crissolo offers access to the high alpine landscapes of the Cottian Alps, situated at the foot of Monviso. The region is characterized by significant elevation changes, from the Po Valley floor to peaks exceeding 3,800 meters. Hikers can explore rugged mountain terrain, discover the source of the Po River, and encounter numerous alpine lakes.
Last updated: July 7, 2026
4.7
(125)
770
hikers
13.6km
06:45
1,030m
1,030m
Embark on the challenging Tour of Monviso - Stage 4, a difficult hike that takes you through a diverse alpine landscape. You will cover 8.4 miles (13.6 km) and ascend 3386 feet (1032 metres), requiring about 6 hours and 45 minutes to complete. As you hike, expect to traverse high-altitude rocky basins and follow serene paths alongside streams. The route also leads you through dense pine forests, offering varied scenery throughout your journey. Keep an eye out for the captivating Lake Fiorenza and the strikingly milky blue Lake Chiaretto, which provide excellent views of the iconic Monviso peak.
This stage of the Tour of Monviso is considered difficult, so make sure you have good fitness and are sure-footed for the terrain. Some sections of the overall trek might require alpine experience, so be prepared for varied conditions. You can generally find parking available at trailheads such as Pian del Re, which is a common starting point for this area. Plan your visit during suitable weather windows, as alpine conditions can change rapidly.
This route offers a classic alpine experience around the iconic Monviso peak, often referred to as the "Stone King." Beyond the stunning lakes, you will also pass by the source of the Po River, Italy's longest river, adding a unique geographical highlight to your journey. The area's natural beauty and significant landmarks make this stage a memorable part of the Monviso circuit.
4.6
(114)
485
hikers
8.29km
03:29
560m
560m
Embark on a moderate hike around the "Tour of the Four Lakes of Monviso," a route that takes you through stunning alpine scenery. This 5.2-mile (8.3 km) journey involves an elevation gain of 1832 feet (558 metres) and typically takes about 3 hours and 28 minutes to complete. As you hike, you will be constantly in the presence of Monviso, the "Stone King," which majestically dominates the skyline. The trail leads you past the vibrant emerald waters of Lago Fiorenza, reflecting the surrounding peaks, and then to the striking turquoise of Lago Chiaretto. You can also visit the very source of the Po River, where it begins its long journey as a mountain stream.
To make the most of your hike, consider starting from either Pian del Re or Pian della Regina, which are accessible entry points to this high mountain area. This popular route can get quite busy, especially on weekends, so planning a weekday visit might offer a more peaceful experience. Always wear appropriate footwear for mountain terrain and be prepared for sudden weather changes by carrying warm clothing, rain gear, and enough water. Ensuring you have these essentials will help you enjoy your time on the trail.
This particular route is notable for its unique connection to the Po River, as it allows you to visit its source high in the mountains. The trail also showcases the dramatic geological formations of the Parco del Monviso, a UNESCO Biosphere Reserve. You will experience the raw beauty of the Alps, with opportunities to observe alpine flora and fauna in their natural habitat. This area is a prime example of the rich biodiversity found within the Monviso massif.

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4.8
(72)
298
hikers
5.68km
02:31
360m
360m
Embark on a moderate hike from Pian del Re, the official source of Italy's Po River, on this 3.5-mile (5.7 km) ring tour. You will gain about 1169 feet (356 metres) in elevation over approximately 2 hours and 30 minutes, traversing picturesque alpine meadows and varied terrain. The trail offers magnificent views of Monviso and Visolotto reflecting in the clear waters of glacial lakes like Fiorenza and Lausetto, creating a peaceful experience.
This route requires good fitness and sure-footedness, as some sections involve challenging inclines and exposed paths, especially towards Lago Chiaretto. While many paths are accessible, inexperienced hikers might find certain ascents difficult. Plan your visit to start at Pian del Re, where you can witness the stone inscription marking the Po's origin before heading into the mountains.
The trail is a popular and well-regarded choice in the Cottian Alps of Piedmont, known for its unique combination of natural beauty and geographical significance. You will encounter several pristine alpine lakes with distinct colors, such as the emerald and turquoise hues of the glacial waters. This hike provides spectacular, close-up views of the prominent Monviso massif, making it a truly memorable alpine adventure.
4.7
(80)
469
hikers
10.1km
05:24
910m
900m
Embark on a challenging 6.3-mile (10.1 km) hike from Pian del Re, gaining 2976 feet (907 metres) in elevation over approximately 5 hours and 23 minutes. This difficult route takes you through diverse alpine landscapes, from lush meadows dotted with wildflowers to rugged, rocky sections beneath imposing peaks. As you ascend, you'll be treated to expanding panoramic views of countless alpine summits, with the majestic north face of Mount Monviso often in sight. Keep an eye out for ibex near observation points, adding to the wild atmosphere of this high-mountain journey.
You can start this adventure by driving to Pian del Re from Crissolo village, where parking is available. This point is also notable as the source of the Po River, adding a unique geographical interest to your starting location. Since this is a demanding high-alpine route, plan your visit for favorable weather conditions, typically from late spring to early autumn. The Refuge du Viso, located at the trail's end, provides accommodation and hearty meals if you plan to extend your stay on the French side.
This trail is a segment of the historic Via Alpina Blue Trail, leading you to the French border through the remarkable Buco di Viso. This tunnel, carved through solid rock in the 15th century, stands as the Alps' first alpine tunnel, making your passage into France a journey through history. The Rifugio Pian del Re, built in 1874, marks the starting point, originally serving climbers tackling Monviso.
4.7
(68)
426
hikers
13.2km
07:15
1,230m
1,230m
Embark on the Monte Granero and Monte Meidassa loop in Valle Po for a truly demanding high-alpine hike. This difficult route spans 8.2 miles (13.2 km) with a significant elevation gain of 4025 feet (1227 metres), typically taking around 7 hours and 14 minutes to complete. You will navigate varied terrain, including mountain and alpine paths, some unpaved or gravel, with sections requiring careful navigation over loose scree and even grade II climbing on the final push to Monte Granero. From Monte Meidassa, you can enjoy expansive views of the majestic Monviso massif, often called the "the King," and on clear days, even distant peaks like the Matterhorn and Monte Rosa.
To tackle this challenging loop, you need a very good level of fitness, sure-footedness, sturdy mountain shoes, and alpine experience. Parts of the route involve technical or hazardous terrain, and specialist equipment may be required for safety. The final ascent to Monte Granero demands maximum caution due to its technical nature. This trail offers a genuine high-alpine experience, traversing altitudes above 3,000 meters, so be prepared for conditions typical of such elevations.
One of the most unique features of this trail is the historic Buco di Viso, or Tunnel de la Traversette. This 75-meter long tunnel, carved into the rock at 2,882 meters, was completed in 1480, making it the first Alpine tunnel. Commissioned by Ludovico II, Marquis of Saluzzo, it was a marvel of civil and alpine engineering designed to facilitate trade. The loop also offers continuous views of the iconic Monviso Massif and passes through Pian Mait, a crucial viewpoint and crossing point for the famous Giro del Monviso.
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Beautiful and famous lake easily reachable from Pian del Re and Regina.
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Good physical fitness and a good sense of direction are required; trails are not always marked. Mountaineering gear: poles, appropriate clothing, and footwear are essential.
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A beautiful hike with diverse environments and colors, from pastures, lakes, and rocky valleys. The climb to the summit is quite strenuous (especially for us, starting in the morning from sea level), but it's worth it.
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The first structure of the Pian del Re refuge hotel was built by the Municipality of Crissolo in 1874 to accommodate mountaineers intent on climbing the Normal route of Monviso. In 1909 it became privately owned and management passed to the Perotti family, a historic dynasty of mountain guides of Monviso. Numerous paths start from here, both for day trips and for multi-day treks, such as the Giro del Monviso, or mountaineering itineraries, including the Normal route of Monviso. The refuge is open every day from the beginning of June to the end of September and offers 30 beds, in addition to a bar and restaurant service. For more information, visit the website: https://www.rifugiopiandelre.it.
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Spectacular and relaxing waterfalls of Pian del Re.
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From Plain Mait you can see in the distance the Casermette that precede the Buco di Viso
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Crissolo offers a wide variety of hiking experiences, with over 100 trails to explore. These routes cater to different skill levels, from moderate walks to challenging mountaineering paths, all set against the backdrop of the majestic Monviso.
Yes, Crissolo has several easy paths suitable for all skill levels, including families. While many routes involve significant elevation, there are options that are less strenuous. For example, the From the source of the Po to lakes Fiorenza and Lausetto — Ring tour is a moderate option that allows you to experience the area's natural beauty without extreme difficulty.
Crissolo is a year-round mountain destination. The best time for hiking typically depends on the specific trails and conditions you seek. Summer and early autumn offer ideal weather for most alpine routes. However, the region also provides opportunities for backcountry skiing from January to June, making it suitable for winter activities as well.
Absolutely. The Crissolo region is renowned for its beautiful alpine lakes. You can discover the emerald Lago Fiorenza, the turquoise Lago Chiaretto, and Lago Lausetto on various routes. The Tour of the Four Lakes of Monviso is a prime example, showcasing several of these stunning bodies of water.
The source of Italy's longest river, the Po, is located at Pian del Re, situated at 2,020 meters. This significant natural attraction is accessible via several hiking trails. The Tour of Monviso - Stage 4 and the From the source of the Po to lakes Fiorenza and Lausetto — Ring tour both include the source of the Po River as a highlight.
Yes, Crissolo offers a blend of natural beauty and historical interest. You can explore the historic 15th-century Buco di Viso tunnel, which allows for a unique alpine trail from the Po River's source directly into France. Additionally, the Sanctuary of San Chiaffredo, a pilgrimage church with a neo-Gothic façade just outside the village, provides a cultural attraction amidst the natural landscape.
Yes, several trails in Crissolo lead to mountain huts, which serve as excellent bases for more strenuous climbs or multi-day treks. Notable refugios include the Quintino Sella Hut on Monviso and the Willy Jervis Refuge. These huts provide shelter and amenities for hikers exploring the high alpine areas.
Yes, Crissolo features several circular hiking routes, perfect for those who prefer to start and end their journey in the same location. The Tour of the Four Lakes of Monviso and the From the source of the Po to lakes Fiorenza and Lausetto — Ring tour are popular loop options that offer varied scenery and stunning views.
The hiking trails in Crissolo are highly rated by the komoot community, with an average score of 4.6 stars from over 1600 reviews. Hikers often praise the dramatic high alpine peaks, the beauty of the glacial lakes, and the unique experience of visiting the source of the Po River. The diverse terrain and well-categorized routes also contribute to a positive experience for many.
Crissolo is an excellent destination for experienced hikers seeking a challenge. The region offers 51 difficult routes, including mountaineering trails that require very good fitness, sure-footedness, and alpine experience. Routes like the Monte Granero and Monte Meidassa – loop in Valle Po provide significant elevation gain and rugged terrain for those looking for a demanding adventure.


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