Réserve Biologique Intégrale De Merdassiers Nant Pareux
Réserve Biologique Intégrale De Merdassiers Nant Pareux
4.6
(2277)
24,736
hikers
286
hikes
Easy hiking trails in Réserve Biologique Intégrale De Merdassiers Nant Pareux traverse a protected natural area in the eastern Aravis mountain range. The region is characterized by mountainous terrain, with prominent peaks and the upper reaches of the Flon valley. As an Integral Biological Reserve, the area features a naturally evolving forest ecosystem, providing a habitat for diverse flora and fauna. These trails offer opportunities to experience a wild forest environment.
Last updated: July 14, 2026
5
hikers
3.11km
00:54
90m
90m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.5
(6)
46
hikers
4.20km
01:34
270m
270m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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5.0
(2)
6
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
9
hikers
3.53km
01:10
180m
180m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
10
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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At this point you have two options, either turn left and join Chaucisse via the 4x4 track, or continue straight to Les Stallets and take the path which leads to Le Treu, to join Chaucisse, more interesting in my opinion.
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Offers views on both sides of the valley. It is also the limit of the mountain, the Croix Cartier. If you want to picnic, further down there is a picnic table under a tree.
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This very beautiful plateau and the summit of the Croix Cartier mountain, it extends from the Croix Cartier and the Croix Stata.
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Contrary to what one might believe, the Cartier Cross is in fact the name of this mountain. It goes from the Croix Cartier and ends further down, after crossing a very pretty plateau, at the Croix Stata.
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a 360° view, a superb plateau.
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The Cartier Cross, contrary to what one might believe, is in fact the name of this mountain which begins at the cross and ends further down at the Stata Cross.
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There are over 70 easy hiking trails in the Réserve Biologique Intégrale De Merdassiers Nant Pareux, offering a variety of experiences through its protected natural landscapes.
Yes, the region is well-suited for families. Beyond the general easy trails, the 'Parcours ludique nature en forêt' near the Col de Merdassier offers a free, self-guided trail with games and workshops, making it an engaging option for families to explore nature. Many of the easy routes, like the Les Carrés (1450 m) loop from Chaucisse, are also suitable for a family outing.
Easy hikes in the Réserve Biologique Intégrale De Merdassiers Nant Pareux offer stunning mountainous terrain, views of prominent peaks like Treu and Tête de l'Aulp, and the scenic upper reaches of the Flon valley. As an Integral Biological Reserve, you'll experience a naturally evolving forest ecosystem, rich in biodiversity, providing a unique opportunity for nature observation.
While the Réserve Biologique Intégrale De Merdassiers Nant Pareux is a protected area, specific regulations for dogs can vary. It's generally advisable to keep dogs on a leash to protect wildlife and ensure a pleasant experience for all hikers. Always check local signage for any specific restrictions.
Easy hikes in the Réserve Biologique Intégrale De Merdassiers Nant Pareux typically range from 1 to 2 hours. For example, the Stata Cross – La Croix Cartier loop can be completed in about 1 hour 5 minutes, while the Le Treu loop from Saint-Nicolas-la-Chapelle takes around 1 hour 34 minutes.
Yes, many of the easy trails in the reserve are circular, allowing you to start and end at the same point. Examples include the Les Carrés (1450 m) – the ascent to the Croix Cartier loop from Chaucisse and the Stream Crossing – Sous la Frasse Bridge loop from Sous l'Aiguille.
The best time for easy hikes is generally from late spring to early autumn (May to October), when the weather is milder and trails are clear of snow. During these months, the flora is vibrant, and the mountainous landscapes are most accessible and enjoyable.
The easy trails in Réserve Biologique Intégrale De Merdassiers Nant Pareux are highly rated by the komoot community, with an average score of 4.6 stars from over 2,100 reviews. Hikers often praise the peaceful forest environment, the stunning mountain backdrops, and the well-maintained paths that make for an enjoyable and accessible outdoor experience.
While specific named viewpoints on easy trails are not always highlighted, the region itself offers breathtaking panoramas, especially near the Col de l'Arpettaz and the Col de Merdassier. The mountainous backdrop with peaks like Treu, Trois Aiguilles, and Tête de l'Aulp provides constant scenic beauty. The reserve's status as an Integral Biological Reserve also makes the undisturbed forest itself a significant natural landmark.
Yes, parking is generally available near popular trailheads and starting points for hikes in the region, such as near Saint-Nicolas-la-Chapelle, Chaucisse, and the Col de l'Arpettaz. It is advisable to check specific starting points for detailed parking information.
Easy hikes in the Réserve Biologique Intégrale De Merdassiers Nant Pareux feature moderate elevation gains, making them accessible. For instance, the Le Treu loop has an elevation gain of approximately 267 meters, while the Stata Cross – La Croix Cartier loop involves about 132 meters of ascent.
While the reserve itself is a protected natural area, you can find amenities like cafes and restaurants in nearby villages and towns surrounding the Réserve Biologique Intégrale De Merdassiers Nant Pareux, particularly near popular access points like the Col de l'Arpettaz or in communities such as Saint-Nicolas-la-Chapelle.


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