4.5
(13949)
97,550
hikers
746
hikes
Hiking in Mercantour National Park offers access to diverse and dramatic landscapes within the Southern Alps, bordering France and Italy. The region is characterized by towering peaks, deep valleys, and a mix of limestone rocks, larch forests, and alpine meadows. Numerous high mountain lakes and spectacular gorges, such as the Gorges de Daluis, contribute to its varied terrain. This area is also known for its rich biodiversity and significant historical sites, including the Vallée des Merveilles.
Last updated: June 23, 2026
4.8
(112)
826
hikers
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.8
(55)
595
hikers
10.5km
03:49
540m
540m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

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4.8
(62)
348
hikers
8.41km
02:58
480m
480m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.8
(32)
356
hikers
11.4km
05:16
880m
880m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.9
(47)
338
hikers
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
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Popular around Mercantour
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On the descent near the tunnel, I found a landslide, by bike it was passable, but by car no.
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https://youtu.be/rm1T5izm57A?si=Wjv8z7eOzrlJQNXL A wonderful, shimmering green lake, which the locals also like to swim in. There are certainly a lot of cars parked along the road on weekends. The scenery is fantastic.
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Very beautifully situated reservoir, but the water is not inviting for swimming. The dam is definitely worth seeing.
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The refuge is located on the banks of the upper Long lake, in the heart of the rock engravings of the Vallée des Merveilles, surrounded by numerous lakes and peaks: Bégo, Grand Capelet, Cime du Diable... The refuge is located in an open-air museum. This exceptional archaeological site, classified as a historical monument, extends between two valleys around Mont Bégo. There are 40,000 rock engravings dating from -4000 to -2000 BC, which are marks of pastoral occupation. When you cross the Vallée des Merveilles on the GR, you feel an almost mystical and very unusual side.
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The Nice refuge is located at 2,232 meters above sea level, in the town of Bélvédère, Alpes-Maritimes, in the Mercantour National Park.
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First time visitors should be warned this is a refuge, not a hotel. As such don’t go expecting anything more than basic facilities. If you want a shower then it will be with cold water taken and filtered directly from the nearby lake. Without exception, we found the staff to be very friendly, as were all the hikers we spoke to. No matter if you arrive alone or with a group, everyone is staying at the refuge for the same reason as you, and this makes starting a conversation with someone you don’t know very easy. The advantages you get from staying in such a refuge is knowing you’ll be given somewhere dry and warm to sleep, plus something hot to eat. When it came close to having dinner everyone helped move all the rectangle tables into one long one, where we all then sat and enjoyed an amazing hot stew with bread. After dinner it was a quick cold shower. After which we relaxed outside for a while before kipping down for the night. Breakfast here was available, as was a packed lunch to take on our onward journey. All of course at extra cost. Like all refuges around the world, there is a limit to the amount of hikers each can accommodate at any one time. Because of this you’ll need to book a place well in advance of your trip. Arriving on the day looking for a place is unlikely to be successful unless a booking goes unfilled, which wouldn’t be noticeable until well after sunset. You can camp outside near the refuge but you’ll need to get permission first.
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Mercantour National Park offers a vast network of over 700 hiking trails, catering to a wide range of abilities and preferences. From easy strolls to challenging multi-day treks, there's a path for every adventurer.
Mercantour National Park boasts incredibly diverse and dramatic landscapes. You'll encounter towering peaks, deep valleys, and a mix of limestone rocks, beautiful larch forests, and expansive alpine meadows. The region is also home to numerous pristine high mountain lakes and spectacular gorges, such as the Gorges de Daluis, often called the 'Colorado of Nice' for its striking red shale walls.
Yes, Mercantour offers many excellent circular hiking routes. A popular option is the Lac de Trécolpas et Refuge de Cougourde loop, which leads to a beautiful high mountain lake and a refuge. Another highly-rated loop is Les Gorges de Daluis loop, offering stunning views of the red rock formations.
Mercantour National Park has specific regulations regarding dogs to protect its fragile ecosystem and wildlife. Generally, dogs are not permitted on trails within the core zone of the National Park, even on a leash. However, they may be allowed in certain peripheral areas or on specific trails outside the core zone. It's crucial to check the latest park regulations before planning your hike with a dog.
Yes, Mercantour offers various family-friendly hiking options. Many trails are suitable for different age groups and fitness levels, providing opportunities for shorter walks through meadows or to accessible lakes. Look for routes with gentler inclines and shorter distances to ensure an enjoyable experience for the whole family.
Mercantour is rich in natural wonders. You can hike to stunning high mountain lakes like Lac d'Allos (one of Europe's largest), Lac Nègre, or the Vens Lakes. The dramatic Gorges du Cians are also a spectacular sight. For panoramic views, consider trails leading to summits like Monte Toraggio or Tête de la Sestrière.
The most famous historical site is the Vallée des Merveilles (Valley of Wonders), home to over 40,000 prehistoric petroglyphs dating back 5,000 years. This open-air museum offers a unique glimpse into ancient civilizations. You might also encounter ancient pilgrimage routes, historic trade paths like the 'Salt Route,' and 19th and 20th-century fortifications, such as Fort Central, adding a historical dimension to your hike.
The best time for hiking in Mercantour generally depends on the altitude and your preferred activity. Late spring (May-June) offers lush greenery and blooming wildflowers, though higher passes might still have snow. Summer (July-August) is ideal for high-altitude treks, with warmer weather and clear trails. Autumn (September-October) provides stunning fall foliage, especially in the larch forests, and cooler, crisp air, making it excellent for hiking before winter snows arrive.
Yes, Mercantour is well-suited for challenging multi-day hikes, with routes that traverse high mountain passes and connect refuges. Trails like the Lac Long round trip or the Lac des Mesches to Refuge des Merveilles round trip offer significant elevation gains and longer distances, perfect for experienced hikers looking for an extended adventure.
Mercantour is a biodiversity hotspot. Hikers frequently spot chamois, ibex, and marmots. The park is also home to golden eagles, vultures, red deer, and roe deer. If you're very lucky, you might even catch a glimpse of wolves, which have naturally re-established themselves in the area. Remember to observe wildlife from a distance and avoid disturbing their natural habitat.
Access to Mercantour trailheads often involves driving to the various valleys within and around the park. Parking is generally available at popular starting points, though it can be limited during peak season. Some areas might also be accessible by public transport, particularly to the charming villages that serve as gateways to the park. It's advisable to research specific trailhead access and parking availability for your chosen route in advance.
The hiking experience in Mercantour is highly rated by the komoot community, with an average score of 4.5 stars from over 3,100 reviews. Hikers often praise the stunning variety of landscapes, from dramatic peaks and gorges to serene high mountain lakes, and the rich biodiversity. The well-maintained trails and opportunities for both challenging treks and leisurely walks are frequently highlighted.
Mercantour offers a wide range of difficulty levels to suit all hikers. Approximately 155 routes are considered easy, perfect for casual strolls or families. The majority, around 348 routes, are moderate, providing a good challenge without being overly strenuous. For experienced hikers seeking a significant adventure, there are also about 232 difficult routes, often involving considerable elevation gain and longer distances.


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