4.5
(298)
3,235
hikers
50
hikes
Family friendly hiking trails around Lac de Sainte-Hélène are set within a preserved natural environment, characterized by wild banks, gentle hills, and views of the Bauges and Chartreuse mountains. This lowland wetland is fed by the Coisin river and is notable for its diverse biodiversity. The area offers a mix of comfortable paths along the lake and riverbanks, as well as routes that ascend to provide broader views of the surrounding massifs and the Chambéry valley.
Last updated: July 12, 2026
4.3
(3)
21
hikers
21.1km
08:49
1,160m
1,160m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
4
hikers
4.10km
01:07
60m
60m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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8
hikers
12.3km
04:57
790m
790m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
5
hikers
9.84km
02:41
150m
150m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.8
(18)
282
hikers
9.25km
03:22
350m
350m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
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True location of the Pass, arrival marker and sign at the summit.
1
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Peaceful lake. With the terrace of the Auberge du Lac to recharge with carbohydrates
1
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Difficult descent of the Lindar on gravel...I regretted my mountain bike!
0
0
Col de Marocaz from Arbin is a climb in the French Alps region. It has a length of 8.4 kilometers and an ascent of 657 vertical meters with a slope of 7.8% on average, which implies a difficulty level of 613. The summit of the ascent is located at 958 meters above sea level.
0
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With its typical hillsides, Montmélian is the perfect place to host this museum dedicated to viticulture in Savoie. You can learn more about the grape varieties of the region. A fun place suitable for all audiences.
4
0
Friendly pass with little traffic in the woods. I have climbed the south side several times. It's not very long, but it's quite steep...Good climb
0
0
Pretty lake well hidden before the Marocaz pass.
2
0
A shady and little frequented pass which allows you to reach the Lac de la Thuile via the vineyards of Cruet.
0
1
There are over 20 family-friendly hiking trails around Lac de Sainte-Hélène, offering a variety of options for different ages and abilities. Six of these are rated as easy, perfect for younger children or those new to hiking.
The area around Lac de Sainte-Hélène is known for its preserved natural environment, featuring wild banks and gentle hills, making it a tranquil and safe setting for families. Many paths are well-maintained, and some are even accessible for strollers or those with reduced mobility, like the accessible path around the lake. The diverse flora and fauna also provide engaging points of interest for children.
Yes, several family-friendly circular routes are available. For example, the Lake La Thuile loop from La Thuile offers a moderate 6.3 km walk with beautiful lake views. Another option is the Lake La Thuile – Lake La Thuile loop from La Thuile, a slightly shorter 5.5 km moderate trail.
Lac de Sainte-Hélène is a significant biodiversity hotspot. You can expect to see a variety of migratory and resident bird species, including numerous herons nesting on the island in the middle of the lake. It's also one of the last places in Savoie to find the rare Green Tree Frog, and beavers are present nearby. During summer, European bee-eaters can be observed. The wild banks of the lake and the Coisétan riverbanks offer a glimpse into a rich natural ecosystem.
Many trails offer stunning views of the surrounding massifs, including the Bauges, Chartreuse (especially the Granier side), Arclusaz, and Belledonne. The "rando'croquis" thematic hike along the Coisétan riverbanks encourages sketching the landscapes, highlighting scenic spots. While specific landmarks like castles aren't prominent on these particular routes, the natural beauty of the lake and mountains serves as the main attraction.
The spring, summer, and early autumn months are generally ideal for family hikes around Lac de Sainte-Hélène. Spring brings blooming flora and active wildlife, while summer offers warm weather for longer days out. Early autumn provides pleasant temperatures and beautiful fall foliage. Always check local weather conditions before heading out.
Yes, parking is generally available near the starting points of many trails around Lac de Sainte-Hélène. Specific parking information can often be found on individual route pages on komoot, but the area is well-equipped for visitors arriving by car.
While many trails in the region are dog-friendly, it's always best to check the specific regulations for each route and protected areas. Generally, dogs are welcome on a leash, especially to protect the diverse wildlife around Lac de Sainte-Hélène, which is a significant biodiversity hotspot.
For families seeking a bit more challenge, routes like the Marocaz Pass – Lake La Thuile loop from Cruet offer a moderate 12.5 km hike with significant elevation gain, providing a rewarding experience for older children. Another good option is the Hiking loop from Cruet, which is nearly 10 km long.
No, swimming is prohibited in Lac de Sainte-Hélène. The lake is a preserved natural environment, and its focus is on appreciating its natural beauty through activities like hiking and wildlife observation. There are no designated swimming spots.
The area is highly rated by the komoot community, with an average score of 4.5 stars. Reviewers often praise the tranquil and preserved natural setting, the diverse wildlife, and the beautiful views of the surrounding mountains. The variety of trails, from accessible paths to more challenging loops, is also frequently highlighted as a positive aspect for families.


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