Attignat-Oncin walks

The Mont Grêle lookout point and Archelle’s summit. Mont Grêle is a peak that is visible from the valley of Chambéry and the Aiguebelette region. It is easily spotted thanks to or because of the pylons that are installed at the top. Up close, these towers have still look great, but they do not alone justify the purpose of the tour, which is interesting because it offers views over Lake Aiguebelette and Chartreuse.

An easy route, starting from the village of La Bridoire, offering an insight into contemporary history, whilst also providing the chance to marvel at the work of water which, over millennia, has shaped the geological features of what is now the Combe Grenand.There are various information boards along the route, including a series designed as a game for children.

A very pleasant walk, often in the shade. Ideal for very hot days. Very little tarmac and, as a bonus, waterfalls. Points of interest: the Robin Stele (a tragic episode in the Resistance), the gorges visible from the footbridge, the waterfall, etc.

A pleasant walk in good weather. Some sections are quite steep. Please note that for much of the route, signposting is virtually non-existent. Take care, and use the map or GPS track.

A lovely, well-structured circular loop, though it lacks a few viewpoints.Part of the route is off-track along the summit cliff.Facing south to south-west, then west for the descent, and entirely through woodland, this route is in the shade, although the box trees have been severely affected by the box tree moth. Please note: on 4 August 2026, a user wrote => Circular route not feasible due to a local council order: path impassable.

This hike takes you to the summit of Mont Grelle and runs along part of Lake Aiguebelette, which can be admired from a viewpoint.

A moderately challenging hike overlooking the beautiful Lac d'Aiguebelette. You’ll follow part of the old trade routes between France and Italy and discover the François I Cave.

Starting from Aiguebelette, this is an easy hike on the western slope of the Épine mountain, taking the Voie Romaine and the Voie Sarde. This route offers numerous views of Lake Aiguebelette. See the safety recommendations at (9).

A challenging and demanding route: a steep climb at the start, a 5 km track, the Pas du Cuert and the return via a ridge littered with tricky sharp limestone pavements. Plenty of shade throughout the entire route (phew!). I’d rate it as very difficult due to the Pas du Cuert, the length of the walk and the descent from the plateau whilst tired.

This is an 8-shaped hike; you can do the southern circular loop or the northern circular loop. You can also do both, starting from the centre of the village of Dullin.

A circular loop above Saint-Pierre-de-Genebroz with beautiful views.

Short hike to discover prehistory at the Fru site and the historic passage of the Via Sarde between Lyon and Turin.

Go back in time a few centuries, or even a few thousand years, first by discovering the Sardinian road built in the 17th century, then the prehistoric paths on the trail of the Magdalenians and Azilians. Please note that one path is closed in winter.

Montagne du Banchet is very popular when the daffodils are in bloom: the proposed route runs along the flower-covered ridge and stretches to the ruins of the proud Château de Montbel.

A pleasant, sunny half-day walk, very popular in spring when the daffodils are in bloom.

This circular loop combines a crossing of a little-visited summit offering views of the Chartreuse and the Avant Pays Savoyard with historic or documented passages: ascent via the Route Sarde and the Sentier du Beauvoir, return via the route Béatrice de Savoie and the Voie Royale.

A breathtaking heritage walk following the Sardinian ‘Route Royale’. Viewpoints and gorges are also on the itinerary. There is also the option to visit the caves (at the Grottes tourist site).

A lovely, short but scenic walk, featuring numerous viewpoints and an interesting section: the Pas du Cuert.

A pleasant walk in the woods overlooking the village of Les Échelles in Savoie.

From a distance, Mont Outherand looks like a fortress, with several gaps in the limestone walls of the fort. Near the Col du Mollard, a steep path allows attackers to overcome the fort's defences.

A snowshoe circuit in the Entremonts valley. It is a loop alternating between ascents and descents, passages through forests and mountain pastures, shady slopes and sunny slopes, crossing the hamlet of Grand Carroz with its few houses.

A beautiful hike to be done with or without snowshoes.

A mountain bike tour of Mont Outheran via the Col du Mollard, Col du Planet and Col du Grapillon, allowing you to explore its different sides with relatively limited elevation changes as the route never descends very far down.

A lovely circular route in the Désert d’Entremont Nordic ski resort.

This route takes you through the lands of Béatrice of Savoy. From the commandery to the panoramic viewpoint at the Chapelle de la Madeleine, you’ll have the chance to discover the rich history of Les Échelles.

A short mountain hike leading to an exceptional viewpoint.

The Rocher du Corbeau is easily accessible from Aiguebelette-le-Lac. I suggest you get there without taking the car to cross the massif. I have deliberately extended the hike slightly by adding a bit of elevation gain and giving us the chance to walk through this massif and discover two passes and the François I Cave. It’s a hike I particularly enjoy in winter (when it’s warm, I prefer to head for the higher peaks), but above all, as it’s mainly through woodland, the lack of vegetation means you can enjoy more views.

Mont Outheran is a long plateau stretching nearly 4 km, running roughly north-south between Col du Planet (1,184 m) and Col du Grapillon (1,509 m). It is a rather wild area, and for good reason: access via the Pas du Cuert is not the easiest, and the descent to the Col du Mollard requires the utmost caution. Warning: For those prone to vertigo, please read the wpt description carefully (2)

Starting from the small downhill ski slopes of the Désert d'Entremont, this is a very accessible walk offering two beautiful views of the Chartreuse massif, both from the foot of Mont Outhéran and from Pointe de la Cochette, the latter being the most spectacular. The ascents and descents take place in the shade of the woods and forests, offering a beautiful panorama of the Chartreuse massif. Unbeatable value for money!

This hike takes place on the eastern flank of the Montagne de l'Épine towards a destination that is clearly visible from the entire Chambéry basin. At the summit, there is a beautiful view of the Savoyard foothills and Lake Aiguebelette, and Lake Bourget is also visible. The route does not present any orientation difficulties.

An easy hike on the eastern slope of the Épine mountain, taking the Roman road and the Sardinian road.

This is a beautiful hike with stunning views of the Chartreuse, the Chambéry valley as far as Lac du Bourget, Les Bauges, Belledonne and even Mont Blanc on a clear day.

A circular route starting from Col de la Cluse (1170m), combining a wild route on the way there and a classic trail on the way back. This outing is not very difficult, but can be a little physically demanding at times when you have to break trail in 40cm of powder snow.

La Cochette in Chartreuse (1,618 m) is an easily accessible peak.

A short hike in the heart of the Entremonts, offering stunning views from the summit and passing through beautiful meadows dotted with traditional old barns on the way back.

A beautiful hike, not too difficult despite a few climbs! But no problem for experienced hikers. The route is partly shaded.

Le Grand Carroz is at the centre of an area surrounded by a line of ridges, offering unobstructed and varied views. The proposed route climbs to the Col de la Drière, crosses Mont Pellaz or Lentille and the Col des Fontanettes, then climbs the Montfred ridge off-trail before returning via a forest path to the starting point. Caution: the ridge route is not technically difficult but runs alongside steep cliffs on the right-hand side.

The Avressieux Marshes: an easy route to discover peace and nature along the water’s edge.

This long circular loop takes you across the slopes of L'Épine overlooking Lake Aiguebelette, between a rather tough and steep climb and a return to lake level. It can get hot here on summer afternoons, but it remains passable until late in the season, as long as the snow does not fall below 800m.

This circular walk can be enjoyed in any season, taking you up above Novalaise to the Sainte-Rose Chapel, then up to the former Villas Doria before crossing over to the site of the old Épine fortified castle and descending back into the valley.

The Épine massif near Chambéry is criss-crossed by numerous marked and unmarked trails; it is a mountain that has always been traversed by people. It is a vibrant area with economic and tourist appeal.Here is a short route that allows you to discover some of its attractions.

A circular route between two villages in Chartreuse. This route's highest point is just over 1,000 metres, making it suitable for when temperatures have dropped. At these altitudes, the hand of man is often present in the villages and hamlets. You will encounter old dwellings, fountains, bread ovens... The route is well signposted.

The unique location of the village of Corbel has always required its inhabitants to manage their water resources carefully. Explore the village's ovens and fountains. Before running water arrived in 1989, each isolated house or hamlet depended on its own stone basin.

Here is a gentle stroll that will delight young and old alike in a very pleasant forest.

A circular route mainly through woodland in the Montagne de l’Épine above La Motte-Servolex. The path, which is quite steep for the first few kilometres, joins a forest track that descends towards the hamlet of Les Cattis, where there are views towards Lac du Bourget (to the north-east), the Massif des Bauges (to the east) and the Cluse de Chambéry. On the return journey, after a few sections along roads, you pass through the hamlets of Les Granges, Le Villard and Montaugier.

A pleasant, easy walk that alternates between spruce forest and open stretches with views of the Dauphiné hills or the Chartreuse mountains.

Les Chenevières is a wooded rocky ridge connecting Banchet to Mont Tournier, between the Cols de la Crusille and Cols de la Lattaz. This short circular route, which can be completed in half a day with the family, passes by the Pierre des Millières viewpoint and numerous daffodil sites in spring.

A magnificent route around Entremont-le-Vieux with splendid panoramic views of the Chartreuse massif, this moderately difficult hike will be a delight for landscape lovers and photographers. This hike is also available at tourist offices, offered by Chartreuse Tourisme

Take a stroll along the Cozon torrent and enjoy a refreshing break in this lively corner of the Chartreuse. Cultural visits and relaxation will round off the day.

Set off to explore the geological features in the forest above Miribel-les-Échelles, heading towards the Col des Mille Martyrs. Numerous crosses – some recent, others ancient and steeped in history – dot this route. In other open areas, you’ll enjoy panoramic views of the Chartreuse mountains and the plain stretching towards Les Échelles and Saint-Laurent-du-Pont. To avoid roads as much as possible, you’ll take certain paths deep within the forest that aren’t always shown on the IGN map.

Snowshoe route on a sunny slope in the Entremont valley. This route combines well-marked sections with others that are a little more open. In winter, this route is normally done on snowshoes. This was a snowshoe outing, but given the lack of snow at the end of January 2014, the snowshoes remained attached to our rucksacks.

The Col des Mille Martyrs is a road pass well known to cyclists, but hikers are also familiar with it, as there are many paths criss-crossing the area. The proposed walk takes place in a landscape of pastures and forests to the west of the Chartreuse Massif, offering panoramic views of the mountains.

A short, quick walk at the foot of the Ruchère cliff, along a narrow path that climbs steadily and crosses the Chemin des Bœufs, which you’ll take on the way down. This leads to the impressive Pierre de Onze Heures and the Barthélemy Fountain, which is always flowing, along a path that runs entirely through the forest.

This circular forest loop is accessible in all seasons, even in snow, and takes you through several areas of the Miribel, Saint-Aupre and Rocharey forests, crossing two medium-altitude passes, the Mille Martyrs and the Pilori. You can also enjoy some unobstructed views along the route.

This circular forest route, dotted with natural attractions and historic buildings, also offers, after a short round trip, a lovely view of the Grande Sure. A booklet dedicated to the heritage along this route is available.

From the town to the mountains without a car. A long but gently sloping walk. After leaving the last houses of Cognin, the first part takes you through fields, streams, cows, horses and apple trees; it is only after Saint-Sulpice that you will enter the forest via the ancient Sardinian Way, which, in the 16th century, replaced the Roman road from Vienne to Milan (50 BC) – a route you will follow in part on your return from the Col Saint-Michel.

A beautiful, long circular route at moderate altitude, with exposed sections that can be slippery. Start directly below the Rocher du Quartier and climb via Tramoley, passing the Saint-André fir tree to the Col de la Sarriette, then cross the Plateau de la Ruchère before descending via the postman’s path beneath the Pointe du Frou.

This route mainly follows the snowshoe trails maintained by the Ruchère Nordic ski centre, allowing for a quick pace; snowshoes are only really necessary between (2) and (3). As over 90% of the route is groomed, the first few kilometres around the centre are generally quite busy. The route can be walked during the summer season.

This is a lovely, easy snowshoe walk, mainly through forest. The Col de la Ruchère, at the foot of the Petit Som, is a truly beautiful part of the Chartreuse.

Around the two communes of Saint-Pierre d'Entremont, this walk covers the two departments of Savoie and Isère, exploring the architectural heritage and Carthusian landscapes. The most beautiful panorama can be seen from the esplanade of the Château du Gouvernement in Saint-Pierre d'Entremont (Isère).

A circular route starting from La Ruchère, which takes you along a significant section of the ridge comprising the Rochers du Frou, the Rochers du Quartier and the Rochers du Pertuis. The route is mainly through woodland, but offers some lovely views over the valley.

A short walk to escape the city. Some clear views as soon as you climb.

Peri-urban circuit to quickly escape the city. Views of Chartreuse and Bauges.

Roche Veyrand is a peak that proudly dominates the two Saint-Pierre-d'Entremont villages. Its steep slopes have made it possible to equip a Via Ferrata. This route is a classic in the Entremonts: it climbs directly up a steep path close to the equipped cliff, then descends via a wide forest detour that takes you through several hamlets of Saint-Pierre-d'Entremont (Savoie).

This route winds its way between the two churches of Saint-Pierre-d'Entremont before slipping into the Cozon valley. It follows an ancient path, a haven of greenery and freshness where it is pleasant to walk with the family on hot summer days.

This circular walk exploring Château de Montbel is also a Randocroquis® route offering introductory art workshops: drawing techniques, contrasts, perspective and landscapes.

From Saint-Pierre-d'Entremont, this beautiful walk leads to the source of the Guiers-Vif, follows the course of the torrent, passes through hamlets and reveals the large clearing of the Cirque de Saint-Même. The Cirque de Saint-Même is a very popular spot, attracting families in search of fresh air in the summer months. Hikers will find a little more freshness and tranquillity as they climb towards the Cascade du Guiers-Vif.

Here is the guidebook for the longest ledge in Chartreuse and, in my opinion, one of the most beautiful. It is a loop circuit that forms a figure 8. The west, slightly north-west orientation of this ledge leads me to recommend that you set off at the end of the morning and in this direction so that you can enjoy the most beautiful landscapes at the end of the afternoon. A much more complete description can be found in Pascal Sombardier's book "Les Randonnées du Vertige" (Vertigo Hikes).

Please note that this exposed route is not suitable for people who are prone to vertigo and have no experience of aerial crossings and climbing steps. It should not be attempted in wet weather due to the risk of slipping.This circular hike crosses the very aerial sangles of Fouda Blanc and Le Pinet, which, at over 3 km, is the longest in the Chartreuse. The Fouda Blanc sangle is slightly less exposed and busier than the Pinet. The latter is narrower, often grassy, slippery in wet weather, and has a few unstable earthy passages that must be crossed with caution. Access to this crossing is via the Varvats trail at Pas de l'Échelle. At the end of the ridges, you reach the summit of Pinet, also known as Truc, then the ridge trail joins Pas de Fouda Blanc, which you descend before crossing the Grotte à l'Échelle. The descent down a scree slope and then through the woods takes you back to the return path.GPX track required.

A pleasant walk in the Hauts de Chartreuse nature reserve. Lost in the mountain pastures, the old boundary markers between Savoie and Dauphiné still look beautiful.

This circular allows you to take the longest route in the massif, linking the Sangle du Fouda Blanc and the Sangle du Pinet. The proposed return route allows you to visit the characteristic sites of the Pinet, which are its mushroom rocks and the arch of its sinkhole. Please note that this is a challenging route: you will be between two cliffs for about two hours, where missteps are not an option. Dry terrain is essential.

A lovely with snowshoes, with a beautiful view of the Alpine peaks at its height. Note that this hike can be done in all seasons.