Ordonnaz walks

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.

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.

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.

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.

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.

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.

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.

A pleasant ride on an electric mountain bike.Waterfall, Marmites des Géants, lake and castle are all on the agenda.

Steep hike offering superb views of the Jargoy plateau and the village of Oncieu.

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.

An all-season looping route in the Bugey region, starting from Colomieu. Taking in the Furans and Gland basins, it is a pleasant walk with its marshes and lakes, and an original one with its passage through the Roche Percée de Corne-Bœuf. Beware of water levels, which can vary considerably. Diversions to (13). Moderator on 06 June 2025. Pending action by the author.

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.

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.

A lovely, gentle walk, part of which is along the Rhone, which you can do as a family.

This is a very beautiful hike, especially after a few days of rain, which feeds the many streams. The first part up to (1) is not very steep but quite long, so it is best to be in good shape.

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.