4.5
(876)
6,012
hikers
165
hikes
Hiking around Dullin offers a diverse landscape for outdoor exploration. The region features a mix of hills, including viewpoints like Mont Grêle and Col du Banchet, alongside water features such as Lac d'Aiguebelette and Grenan waterfall. Trails often traverse varied terrain, including woodlands and open areas, providing a range of experiences for hikers.
Last updated: July 1, 2026
4.6
(12)
54
hikers
19.8km
06:36
690m
690m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
4.1
(8)
99
hikers
9.41km
02:45
270m
270m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.6
(10)
47
hikers
4.03km
01:24
220m
220m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.1
(7)
90
hikers
6.24km
01:54
210m
210m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
2.8
(4)
31
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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The lookout is too overgrown. You can hardly see the lake anymore! What a shame!
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Just behind the waterfall, very pretty stone bridge
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As you travel to the Grenant stream above La Bridoire, you will discover a hidden stream that winds through a lush and tranquil forest in the heart of the Chartreuse mountains. The area around the stream is teeming with wildlife and you will often see birds and other woodland creatures. As you listen to the soothing sound of flowing water, let your mind escape into nature.
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In 1516, the King came to Chambéry for the Holy Shroud at the beginning of his reign. On the way back, the King and his court were caught in a violent storm… The only protection they found was this shelter under a rock for the night.
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Beautiful spot almost at the Col de l'Epine.
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Beautiful view accessible for families without having to walk too much, better time/view ratio.
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Beautiful huge cliffs in Mont Grelle.
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one of the most beautiful views in this area!
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There are over 160 hiking trails around Dullin, offering a wide range of experiences. These include 47 easy routes, 94 moderate paths, and 26 more challenging trails, catering to various fitness levels.
Yes, Dullin offers several easy routes suitable for families. A popular choice is the Grenan waterfall – Grenant Stream loop from La Bridoire, which is 4.0 km long and takes about 1 hour 23 minutes to complete, leading through the scenic Grenan waterfall.
For experienced hikers seeking a challenge, the Mont Grêle Viewpoint – Saint-Michel Pass loop from Lépin le Lac - La Bauche is a demanding 24.7 km route. It features significant elevation gain and offers extensive views from Mont Grêle, typically taking around 8 hours 55 minutes to complete.
Many of the trails in Dullin are designed as circular routes, allowing you to start and end at the same point. Examples include the La Pierre a Coppet – Dullin Church loop from La Bridoire and the Grenan waterfall – Grenant Stream loop from La Bridoire.
Dullin's hiking trails often feature a mix of hills, woodlands, and water features. You can explore viewpoints like Mont Grêle and Col du Banchet, discover the beautiful Lac d'Aiguebelette, and visit the Grenan waterfall. The region is characterized by its diverse natural landscapes.
Yes, for stunning lake views, consider the Eglise saint-de-morrel – Lac d'Aiguebelette loop from Saint-Alban-de-Montbel. This moderate 8.3 km route takes you along the shores of Lac d'Aiguebelette, providing picturesque scenery.
The hiking routes in Dullin are highly regarded by the komoot community, holding an average rating of 4.5 stars from over 790 reviews. Hikers frequently praise the diverse terrain, scenic viewpoints, and the variety of options available for different skill levels.
Beyond natural beauty, you can encounter interesting landmarks. The La Pierre a Coppet – Dullin Church loop from La Bridoire passes by the distinctive La Pierre a Coppet. Other points of interest in the wider area include various mountain passes like Col du Banchet and the Restored Washhouse.
Dullin's trails can be enjoyed throughout much of the year. Spring and autumn offer pleasant temperatures and vibrant scenery, while summer is ideal for enjoying the lake and longer daylight hours. Winter hiking is possible, especially on lower elevation trails, but always check local conditions.
Yes, the Grenan waterfall – Grenant Stream loop from La Bridoire is an excellent choice for experiencing a waterfall. This easy 4.0 km trail leads directly to the Grenan waterfall, offering a refreshing natural highlight.
Hike durations in Dullin vary significantly depending on the route's length and difficulty. Easy trails like the Grenan waterfall loop can take just over an hour, while moderate routes might be 2-3 hours. More challenging hikes, such as the Mont Grêle Viewpoint loop, can extend to nearly 9 hours.
Several trails in the region incorporate or lead to mountain passes. For example, the Banchet Climbing Rock – Col du Banchet loop from Ayn takes you near Col du Banchet, offering views and a sense of elevation.


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