4.5
(9)
54
hikers
7
hikes
Mountaineering routes around Sainte-Marie-D'Alloix traverse a landscape characterized by the Prealps, featuring prominent limestone massifs such as Mont Granier and various crêts. The terrain includes a mix of forested slopes, open alpine pastures, and rocky ascents leading to cols and summits. This region offers diverse elevation changes, providing varied challenges for mountaineers.
Last updated: October 10, 2026
4.0
(4)
19
hikers
10.8km
03:43
570m
570m
Moderate mountaineering route. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
10
hikers
9.98km
05:12
860m
860m
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

6
hikers
7.29km
03:57
740m
740m
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.
4
hikers
10.4km
03:09
350m
350m
Moderate mountaineering route. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
6
hikers
5.40km
02:36
390m
390m
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.
Get access to more routes and recommendations from other explorers.
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
The cross of the Aulp du seuil is located at 1825m above the cirque and marks the entrance to the high plateaus.
0
0
Beautiful pass. Relatively steep climbs from the valley. There are rest stops at the top.
0
0
Great hike! Make sure you have good shoes with crampons because some slopes are a bit slippery. Magnificent view at the top.
0
0
Only for people with surefootedness and climbing experience. You have to climb a bit on the ascent and descent. The ascent is not recommended when it is wet.
1
0
on private property, with no-entry signs, especially at hunting time
0
0
Magnificent 360° view of the North Belledonne massifs, the Grésivaudan valley overlooked by the long cliff of Chartreuse, the Bauges and the foot of Bugey behind the lake of the same name...
0
0
As you climb up to the Col de l'Alpe, you will find a summit cross dating from the early 20th century. Erected in 1926, it was built to commemorate local climbers and hikers who lost their lives in the Alps.
2
0
Perched at an altitude of 1,799 meters under the rocks of Belles Ombres, the pass is one of the gateways to the Hauts de Chartreuse nature reserve. A few meters from the pass is the cross of the same name.
1
0
There are 10 mountaineering routes available around Sainte-Marie-D'Alloix, offering a variety of experiences for different skill levels.
The terrain around Sainte-Marie-D'Alloix is characteristic of the Prealps, featuring prominent limestone massifs. You'll encounter a mix of forested slopes, open alpine pastures, and rocky ascents leading to cols and summits. Expect diverse elevation changes throughout the routes.
Yes, for experienced mountaineers seeking a challenge, there are 3 difficult routes. One such route is the The Miracle Arch loop from Saint-Bernard, which covers 10.0 km and involves significant elevation gain.
Absolutely. The majority of routes, 7 out of 10, are classified as moderate. A great option is the Crêt Luisard (1,803 m) – Crêt du Luisard - 1803m loop from Le Grand Plan, a 11.0 km path offering a steady climb and expansive vistas.
Many of the mountaineering routes around Sainte-Marie-D'Alloix are circular, allowing you to start and end at the same point. Examples include the Mont Granier – Col de l'Alpette loop from Parking de la Plagne and the L'Alpette – Passage de l'Aulp du Seuil loop from Saint-Bernard.
The region boasts several natural highlights. You might encounter stunning waterfalls like the Saint-Même Cirque Waterfalls or the Gouille Waterfall. There are also impressive mountain passes such as Bellefont Pass and Marcieu Pass, and even the intriguing La Balme Cave in Collomb.
Yes, many routes offer spectacular views of the surrounding Prealps. The Mont Granier – Col de l'Alpette loop from Parking de la Plagne is known for its panoramic vistas. Similarly, the climb to Crêt Luisard (1,803 m) provides expansive views of the mountains.
The mountaineering routes in Sainte-Marie-D'Alloix are highly regarded by the komoot community, with an average rating of 4.5 stars from over 10 reviews. Users often praise the varied terrain, the challenging ascents, and the rewarding views from the summits and cols.
Yes, many of the routes, such as the popular Mont Granier – Col de l'Alpette loop, start from designated parking areas like Parking de la Plagne, making access convenient for those traveling by car.
The best time for mountaineering in Sainte-Marie-D'Alloix is typically from late spring to early autumn (May to October), when the weather is generally more stable and the higher trails are free of snow. Always check local conditions before heading out.
Many trails in the French Prealps are dog-friendly, but it's always recommended to check specific regulations for each route or protected area. Ensure your dog is well-behaved, on a leash where required, and that you carry enough water for both of you.
Given the varied terrain and elevation changes, it's essential to wear appropriate layers, including moisture-wicking base layers, insulating mid-layers, and a waterproof/windproof outer shell. Sturdy hiking boots with good ankle support are crucial, along with a hat, gloves, and sun protection.
While the main routes are well-loved, exploring some of the less-trafficked moderate paths can offer a sense of discovery. Consider the Crêt du Poulet Refuge – Crêt Luisard loop from Foyer de Fond for a beautiful journey through varied mountain landscapes.


Browse the best Mountain Hikes & Routes in other regions.