4.6
(5525)
34,959
hikers
75
hikes
Hiking around Parco Naturale Regionale del Monviso offers diverse terrain, dominated by the Monviso peak at 3,841 meters (12,602 feet). The park encompasses the source of the Po River at Pian del Re and features the Bosco dell'Alevé, the largest Swiss pine wood in the Western Alps. Elevations range from 240 meters (787 feet) to the high alpine summit, creating landscapes that include lush forests, alpine meadows, and rocky scree. The region is characterized by significant geological features and a network of trails through varied ecosystems.
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.
4.8
(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.

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4.8
(101)
558
hikers
13.5km
05:57
820m
820m
Embark on a difficult 8.4-mile (13.5 km) hike to Refuge and Lake Vallanta, a route that challenges you with 2680 feet (817 metres) of elevation gain and takes about 5 hours and 57 minutes to complete. You will traverse demanding terrain, including steep ascents to high passes and equally steep descents through wide alpine valleys and lush meadows. Expect rocky sections, scree slopes, and even persistent snowfields in higher areas, all while enjoying panoramic views of the majestic Monviso mountain and the picturesque French Guil Valley.
This trail is best suited for experienced hikers ready for high-altitude conditions and significant elevation changes. Even in late summer, you might encounter snowfields, especially near the passes, so consider bringing hiking poles. If you plan to hike in early summer, crampons might be necessary for safety. Be prepared for stream crossings along the route.
The Refuge and Lake Vallanta trail is a key segment of the renowned Giro del Monviso, one of the most famous treks in the Southern Alps. A highlight is crossing the Italy-France border at the Passo di Vallanta, situated at 2,811 meters. You also have the option to pass through the ancient 75-meter-long Buco di Viso tunnel, carved through the mountain in the 15th century. Mountain huts like Rifugio Vallanta offer convenient spots for overnight stays.
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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Popular around Parco Naturale Regionale 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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From Plain Mait you can see in the distance the Casermette that precede the Buco di Viso
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Done in two days it remains less demanding with an overnight stay at the Vallanta refuge
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Parco Naturale Regionale del Monviso offers a wide selection of routes, with over 70 hiking trails documented on komoot. These range from easy walks to challenging multi-day treks, catering to various skill levels.
The best time for hiking in Parco Naturale Regionale del Monviso is typically during the summer months, from June to September. During this period, the weather is generally pleasant, and most trails are easily accessible. Spring and autumn also offer beautiful scenery with blooming wildflowers or vibrant foliage, though some higher-altitude trails might still have snow or be less accessible.
The park features diverse terrain, from lush forests and alpine meadows at lower elevations to grasslands and rocky scree above the tree line. You'll encounter varied landscapes, including the extensive Bosco dell'Alevé (the largest Swiss pine wood in the Western Alps) and high alpine passes dominated by the majestic Monviso peak.
Yes, there are family-friendly options available. For instance, the route From the source of the Po to lakes Fiorenza and Lausetto — Ring tour is a moderate 3.5 miles (5.7 km) path that explores the area around the Po River's source, passing several scenic alpine lakes, making it suitable for families.
While the park generally welcomes dogs, specific regulations apply to protect wildlife and ensure the safety of all visitors. Dogs are usually required to be kept on a leash, especially in sensitive areas or during certain seasons. It's always best to check local signage or the park's official guidelines for the most current rules before heading out.
Yes, the park offers several circular routes. A notable example is From the source of the Po to lakes Fiorenza and Lausetto — Ring tour, which provides a scenic loop around the source of the Po River and alpine lakes. Another option is Monte Granero and Monte Meidassa – loop in Valle Po, a more challenging circular trail.
The park is rich in natural wonders. You can witness the source of Italy's longest river at Pian del Re, explore the ancient Swiss pine forest of Bosco dell'Alevé, and marvel at the majestic Monviso peak. Many trails also lead past beautiful alpine lakes like Fiorenza and Lausetto, and offer views of geological formations such as the "green stones" of Monviso.
Yes, for multi-day treks or longer excursions, mountain huts and refuges are available. The Quintino Sella Hut on Monviso is a well-known base for those undertaking the famous "Giro del Monviso" or aspiring to climb Monviso. Other options include the Vallanta Hut and the Bagnour Hut and Lake Bagnour.
Among the more challenging routes is the Tour of Monviso - Stage 4, an 8.4 miles (13.6 km) trail that traverses high alpine passes with significant elevation gain, typically taking around 6 hours 45 minutes to complete. Another difficult option is Pian del Re to France via historic Buco di Viso tunnel, which involves a substantial ascent.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 1300 reviews. Reviewers often praise the majestic alpine peaks, the unique experience of visiting the source of the Po River, and the extensive, well-maintained network of trails that cater to various abilities.
Beyond its natural beauty, the park holds historical significance. You can find ruins of ancient castles and fortresses, and visit the renowned Cistercian Abbey of Staffarda within the park's boundaries. The Tunnel de la Traversette (Buco di Viso) is also a historic man-made monument, representing one of the oldest alpine tunnels.
Access to Parco Naturale Regionale del Monviso by public transport can be limited, especially to higher-altitude trailheads like Pian del Re. While some local bus services might connect to towns near the park's periphery, direct routes to specific hiking starting points are less common. It's advisable to check regional transport schedules in advance or consider carpooling for easier access to trailheads.


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