4.7
(77)
431
hikers
86
hikes
Hiking around Bossieu provides access to the diverse landscapes of the Isère department within the Auvergne-Rhône-Alpes region. The area features a mix of rolling countryside, plains, and proximity to more mountainous terrain. Notable natural features accessible from Bossieu include the expansive forests and meadows of the Chartreuse Regional Natural Park and the dramatic Gorges de la Bourne. This varied environment offers a range of hiking experiences.
Last updated: May 20, 2026
4.5
(4)
16
hikers
9.15km
02:25
80m
80m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.7
(6)
15
hikers
27.2km
07:17
310m
310m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.5
(4)
13
hikers
9.20km
02:30
130m
130m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
5
hikers
9.77km
02:42
170m
180m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4
hikers
9.95km
02:40
110m
110m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Rebuilt between 1843 and 1857, this neo-Romanesque building with three naves is distinguished by its walls made of pebbles rolled in a herringbone pattern, alternating with bricks or tiles. The spacious interiors and original paving preserve the spirit of the place. The church's forecourt is also beautifully maintained.
6
0
The Marais Pond, a former gravel pit, is now a large carp pond with numerous benches around the lake for recreation. The pond contains a herd of approximately 300 carp, weighing up to 16 kg. The lake contains mirror carp, koi carp, common carp, and small sturgeon.
6
0
The Farm of 1000 Colors, overnight stay with half board 48 €
5
0
In French-speaking countries, a washhouse refers to a public, usually covered, washing place. In German-speaking countries, the term "Waschhaus" is more commonly used. The construction of washhouses was usually financed from the respective municipal coffers, as the washerwomen's often overly open and promiscuous behavior was to be discouraged or at least hidden behind walls and low-hanging roofs. (According to the opinion of ecclesiastical and governmental authorities, from whom else?) The history of covered washhouses, according to current knowledge, dates back to the 18th century. In the Middle Ages and the early modern period, women washed their laundry on stones by streams or rivers. In the wake of the Industrial Revolution and the associated pollution, covered structures began to appear in large numbers towards the end of the 18th century. This was also intended to reduce the risk of epidemics.
5
0
In this area the villages are rather deserted, here you can still find an Aubergers and a bakery, the village has beautifully decorated its places of interest.
5
0
The lake is picturesquely located on the outskirts of town. Behind the lake there is a small forest with a beautiful stream. The tranquility of these places seems unreal, as they are immediately surrounded by a campsite and the town.
1
0
Very warm accommodation on the Way of St. James. Reservations are welcome, but the host makes a lot possible even without a reservation. Well equipped and maintained, lovingly furnished, excellent food, fantastic garden. The host will be happy to help you find and reserve accommodation for the next day.
1
0
Pilgrim accommodation Camino de Santiago
1
0
There are over 80 hiking trails around Bossieu, offering a diverse range of experiences. These routes are highly rated by the komoot community, with an average score of 4.6 stars from over 80 reviews.
Hiking around Bossieu offers a varied landscape, from open plains and rolling hills to proximity to larger natural parks with expansive forests and dramatic gorges. The region is a gateway to the stunning limestone cliffs and verdant meadows of the Chartreuse Regional Natural Park, as well as the spectacular Gorges de la Bourne.
Yes, Bossieu offers a good selection of easier trails. Approximately 24 of the routes are classified as easy, making them suitable for families or those looking for a more relaxed walk. These often feature gentle elevation changes through the local countryside.
Many of the trails around Bossieu are circular, allowing you to start and end at the same point. For example, the Étang du Marais loop from Ornacieux is a moderate 5.6-mile (9.0 km) route that takes about 2 hours 23 minutes to complete, circling the Étang du Marais.
The region around Bossieu is rich in natural beauty and historical sites. You can explore the dramatic Gorges de la Bourne, known for its spectacular landscapes. Nearby attractions also include the historic Revel washhouse, the impressive Château Louis XI, and the serene Notre-Dame-du-Mont Chapel.
While the majority of trails are easy to moderate, there are a few more challenging options. For instance, the Étang du Marais – Revel washhouse loop from Pommier-de-Beaurepaire is a difficult 16.9-mile (27.2 km) path with more significant elevation gain and varied terrain, offering a longer and more strenuous experience.
Many trails in the Isère department, including those accessible from Bossieu, are dog-friendly. However, it's always recommended to keep dogs on a leash, especially in natural parks like Chartreuse, to protect wildlife and ensure a pleasant experience for all hikers. Always check local signage for specific restrictions.
The Auvergne-Rhône-Alpes region generally offers excellent hiking conditions from spring through autumn. Spring brings blooming wildflowers, while autumn showcases vibrant foliage. Summer is popular, but be prepared for warmer temperatures. Winter hiking is possible, especially on lower-elevation trails, but higher areas like the Chartreuse mountains may require specific gear due to snow.
The Isère department features numerous lakes and rivers, offering possibilities for water activities beyond hiking. While specific wild swimming spots directly adjacent to Bossieu's trails are not detailed, the broader region provides opportunities for swimming and other water sports in various natural bodies of water.
The trails in Bossieu are highly regarded by the komoot community, holding an impressive average rating of 4.6 stars from over 80 reviews. Hikers frequently praise the varied terrain, from tranquil countryside paths to more challenging routes, and the accessibility to beautiful natural areas like the Étang du Marais.
Beyond the hiking trails, the area offers several points of interest. You can visit the historic Château de Montgontier or the Bonnevaux Castle, both offering a glimpse into the region's heritage. The natural environment also provides opportunities for wildlife observation in areas like the Chartreuse Regional Natural Park.


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