4.6
(1809)
14,295
hikers
177
hikes
Hiking around Lac Nègre offers a diverse range of trails within an alpine environment, characterized by high mountain lakes and rugged terrain. The region, part of the Mercantour area, features prominent peaks and valleys, providing varied elevation changes for hikers. Trails often traverse rocky paths, leading to scenic viewpoints overlooking the surrounding mountains and water bodies. This landscape provides a natural setting for outdoor activities, with routes suitable for different skill levels.
Last updated: May 28, 2026
2
hikers
4.82km
01:34
230m
230m
Alpine hike to a dark mountain lake surrounded by dramatic ochre granite cliffs in Mercantour National Park.
4.0
(1)
10
hikers
7.82km
03:33
500m
510m
Hike the N26 trail to Lago Mediano di Fremamorta, a moderate 4.9-mile route with stunning alpine lakes and historical military tracks.

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4.0
(1)
3
hikers
9.22km
04:21
670m
670m
Historic royal hunting trail through Maritime Alps to a pristine glacial lake reflecting mountain peaks.
4.5
(13)
68
hikers
20.5km
08:54
1,220m
1,220m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
12
hikers
20.8km
09:10
1,230m
1,230m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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Every year we return to Valasco, without ever getting tired of it.
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The Emilio Questa Refuge, at 2,388 m, is located in the Maritime Alps Natural Park (CN). Open in summer, it offers beds and a winter room. It can be reached from Valdieri. Restaurant with typical cuisine and facing beautiful Alpine views. Info: www.rifugioquesta.it.
2
0
not to be done in the hottest periods of summer.
1
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Next to the wonderful Portette lake
1
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Lake located next to this one, wonderful
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There are over 170 hiking trails in the Lac Nègre area, offering a diverse range of options from easy walks to challenging alpine treks. The region is part of the Mercantour area, known for its high mountain lakes and rugged terrain.
Yes, there are 14 easy hiking routes around Lac Nègre. A good option for beginners is the Lac Nègre Alpine Trail via Pas du Préfouns, which is 3.0 miles (4.8 km) long and offers scenic views of the alpine landscape.
The best time for hiking around Lac Nègre is typically from late spring (June) to early autumn (September). During these months, the snow has usually melted from higher elevations, and the weather is generally more stable. Always check local weather forecasts and trail conditions before heading out, as alpine weather can change rapidly.
Yes, there are several circular routes. For a challenging full-day hike, consider the Lago delle Portette – Lago Mediano di Fremamorta loop from Lago Mediano di Fremamorta, which covers over 12 miles (20 km) and involves significant elevation changes.
The Lac Nègre area is within the Mercantour National Park. Dogs are generally not permitted on trails within the central zone of the National Park, even on a leash, to protect wildlife. However, they may be allowed in the peripheral zone. It's crucial to check the specific regulations for each trail and area before planning your hike with a dog.
Hikers can expect varied alpine terrain, including rocky paths, mountain passes, and trails that traverse alongside high-altitude lakes. The routes often feature significant elevation changes, leading to panoramic viewpoints overlooking the surrounding mountains and water bodies.
While many trails involve rugged alpine terrain, some of the easier routes can be suitable for families with older children or those accustomed to hiking. The Lac Nègre Alpine Trail via Pas du Préfouns is an easy option that could be considered, but always assess the difficulty and length against your family's experience level.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 1,700 reviews. Reviewers often praise the stunning alpine scenery, the abundance of high mountain lakes, and the sense of wilderness. Many appreciate the well-maintained paths and the variety of routes available for different skill levels.
Access to the remote alpine trailheads around Lac Nègre by public transport can be very limited or non-existent. It is generally recommended to travel by car to reach most starting points. Some valleys might have seasonal bus services, but direct access to high-altitude trailheads is rare.
Parking is typically available at the main trailheads or at designated parking areas in nearby villages or mountain refuges. Due to the alpine nature of the region, parking can sometimes be limited, especially during peak season. Arriving early is often advisable to secure a spot.
To find less crowded hikes, consider exploring some of the more difficult or longer routes, or visiting during the shoulder seasons (early June or late September). Trails like the Fremamorta Cross – Col de Fremamorta loop from Col de Salèse, while challenging, might offer a more solitary experience compared to the most popular short walks.
Given the alpine environment, it's essential to pack layers of clothing, including waterproof and windproof outer shells, even in summer. Sturdy hiking boots, sufficient water, high-energy snacks, sun protection (hat, sunglasses, sunscreen), and a first-aid kit are crucial. A map, compass, or GPS device is also highly recommended, as weather can change quickly.


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