Refine your search for walks in Oncieu
Loop trail around the Jargoy plateau

Steep hike offering superb views of the Jargoy plateau and the village of Oncieu.
The Rocher du Grand Sangle
Starting from Chaley, in the Albarine valley, climb to the top of the Rocher du Grand Sangle, which offers a beautiful view of the gorges.
There is a longer but more difficult loop that I have unpublished , which can be seen here, with the latest review
Rocher du Grand Sangle loop starting from Chaley

From Chaley, I suggest a beautiful route overlooking the Albarine Valley: the ascent is via the Combe Suzaire, then the route joins the Rocher du Grand Sangle plateau, where there are some beautiful views. The return leg goes through a combe towards the hamlet of La Charabotte, then continues pleasantly near the Albarine River.
There are two difficult sections:- after the point (3), the path is a little chaotic, - between points (7) and (10), the route is not always obvious and there are a few sudden drops to the edge of cliffs.
Visorando app recommended
Château des Allymes and Mont Luisandre

A beautiful hike from the Château des Allymes, mostly in the forest, on little-used paths.
Passes by Mont Luisandre and the ruins of its14th-century castle. Beautiful view of Allymes Castle and the Ambérieu plain.
Of course, you can visit Allymes Castle at the end of the hike.
Le Château Narteau depuis Tenay

Sommet immanquable de la vallée de l’Albarine, Château Narteau est la belle pyramide rocheuse qui domine Tenay avec ses 746 m. L’accès au sommet rocheux peut se faire depuis le parking de la via ferrata d'Hostiaz mais une belle randonnée consiste à faire le tour de Château Narteau depuis Tenay en montant par le sentier du Cordaret et descendant par le chemin du facteur.
Overlooking the Gorges de l'Albarine: Lacoux - Nantuy

This hike takes you on a loop through the heart of the Bugey region around Hauteville-Lompnes, on the edge of the plateau overlooking the Gorges de l'Albarine, with relatively little elevation gain.
Around L'Abergement-de-Varey

Walk in Bugey along the banks and heights of the Oiselon Valley, crossing wooded areas, meadows and a few vineyards.
The Golet d'Ars

Perfect for hot days as it is very shady under beautiful high-altitude coniferous and deciduous forests (between 625 and 920 metres above sea level), on trails and good forest paths through the beautiful landscapes of the Bugey, offering a wide panorama of the cliff. In autumn, you can pick blackberries, hazelnuts and walnuts along the way.
Tour of the Hostiaz plateau

Tour of the Hostiaz plateau and its viewpoints along the ridges and cliffs.
La Roche de l'Église via Souclin

A very pleasant trail from Saint-Sorlin-en-Bugey leads first to the old village of Souclin and then to the Roche de l'Église, which overlooks it. This hike will appeal to lovers of old stones: old villages and paths often lined with timeless stone walls. This route has few paved roads and offers many panoramic views of the Rhône between Bouvesse and Vertrieu, the north of the Isère and, in good weather, even Lyon.
Croix de Bramafan from Lagnieu

From Lagnieu, climb up to the Croix de Bramafan to discover a wide panorama of the Rhône plain, the Ain plain, Île Crémieu and, on a clear day, as far as Lyon. A very pleasant hike on well-shaded forest paths and trails.
Tour of the Cerdon heights

The aim of the route is to complete a beautiful loop overlooking the Cerdon: after crossing the vineyards overlooking the valley, the route continues on the plateaus of Saint-Alban and Labalme, returning to the starting point via the Combe Cugnat and a slight detour via Mont Carmier.
The Three Rivers Trail starting from Bénonces
This trail allows you to discover the three rivers: the Tréfond, the Arodin and the Perna(z), the biodiversity of the site, and its geological and heritage riches, explained by six information panels.
La Balme les Grottes - Charette - Parmilieu

This is a fairly easy hike along the northern edge of the Isle Crémieu plateau, through fields, pleasant villages and a few wooded areas.
Plateau des Charmilles, Grotte de la Jaquette

A beautiful hike, fairly well marked in blue with directional signs (sometimes a little faded), between 630 and 900 metres above sea level, easy, mostly on good, well-shaded paths. On very clear days, there are views of the snow-capped Alps and the villages of Marchand and Cerin. For flower lovers, between May and July, there are martagon lilies, orchids, snowdrops and erythronium. And for those who like the cool air, they can go to the Grotte de la Jaquette cave near the path.
Sharp limestone pavement, waterfall, resurgence and canyons around Artemare

This loop allows you to visit several characteristic sites in this area where the folds of the Jura meet the alluvial plain: the sharp limestone pavement of Fierloz, the Cerveyrieu waterfall, the Turignin Gorges on the Séran, the sources of the Groin and the chasms it forms. In high water, the route can be slippery but it is impressive.
Loop between the lakes and the Séran river, starting from Saint-Martin-de-Bavel

A pleasant ride on an electric mountain bike.Waterfall, Marmites des Géants, lake and castle are all on the agenda.
The Crêt du Nu / Retord Plateau

An easy loop along Retord Plateau taking you past the "Gouffre de la Bauche" sinkhole and the "Crêt du Nu" viewpoint.
Cerin lake, fossil quarry, Chosas and Brive waterfalls

Circuit of the Chosas and Brive waterfalls, starting from Marchamp via the Lac de Cérin, the fossil quarry, the Palaeoecological Museum via the "sur les traces des carriers" (in the footsteps of the quarry workers) trail and the old mills.
Brive circuit from Cerin

Starting from Cerin, this mainly wooded marked trail takes you through several valleys with streams offering several waterfall passages. After rainy weather, the waterfalls are magnificent but the ground is then more slippery.
The ridge loop at Innimond

Passing over the Cols du Grand and Petit Pertuis, you'll be amazed by this route along the ridges, which offers 360° views of the Alps, Massif Central and Jura. An easy hike for regular walkers.
From the Verbois Gorges to the Val d'Amby

A shaded trail that takes you through the Gorges de Verbois, very pleasant in hot weather, and past some typical buildings.
From Hières-sur-Amby to Larina

This circuit takes us from the village of Hières-sur-Amby at the foot of the cliff to the archaeological site of Larina on the cliff. It offers panoramic views of the Pilat Massif, the Monts du Lyonnais, the plains of Lyon and the Ain, and the foothills of the Bugey.
Mont Rignat and the springs of the Reyssouze

A beautiful loop passing through a small, easy, unobstructed peak offering a wide panorama of the Bugey, the Bresse plain, the Beaujolais mountains and the Lyon region. The springs of the Reyssouze reward us at the end of the hike.
Roche d'Au-Delà

A beautiful, moderately difficult hike with panoramic views overlooking Lake Nantua and the Autoroute des Titans.
At the summit, weather permitting, you can see Mont Blanc.
Overview of Nantua

A panoramic walk overlooking the town of Nantua and its famous lake, in an exceptional environment that alternates between countryside and coniferous forest. The mountainous route retains a good sporting aspect.
Plateau des Aviateurs from Vernas

This is a very pleasant circular walk starting from the pretty village of Vernas, which takes you along attractive paths and trails, often shaded by trees, to the Plateau des Aviateurs, where a military aircraft crashed in 1944 and another in 1969. A small chapel, commemorative plaques and a sign commemorate these events. Wide panoramic views of the Rhône plains and the Alps in the distance can be enjoyed throughout the walk.