You will remember your vacation in Oncieu for a long time. Find information about fantastic routes in our Travel Guide, where there is also space available for your own content! Use the Route Planner to publish your best experiences so that they appear here.
Attractions in Oncieu
Highlights
Maps and trails
recommended route
Difficulty
difficult
Distance
130 km
Duration
7:26 h
Ascent
2,096 m
Descent
2,120 m
Watch out for gravel between Col de la Rochette and Ruffieu. Very dangerous descent, route not recommended (August 2025).
from Patricia Sallet,
Aintourism
Road Bike
· Ain
Col d'Evosges from Saint Rambert en Bugey
recommended route
Difficulty
difficult
Distance
6.8 km
Duration
0:45 h
Ascent
463 m
Descent
1 m
The Col d'Evosges, a short but intense pass...
from Patricia Sallet,
Aintourism
Hiking Trail
· Ain
Randonnée du village en rond
recommended route
Difficulty
T2
moderate
Distance
14.8 km
Duration
5:00 h
Ascent
510 m
Descent
511 m
A challenging hike offering exceptional views of the listed village of Oncieu, nicknamed the "diamond of the Bugey" due to its unusual shape.
from Plaine de l'Ain Tourisme,
Aintourism
Hiking Trail
· Ain
Village of Oncieu seen from the Croix d'Évosges
Difficulty
easy
Distance
5.4 km
Duration
1:30 h
Ascent
95 m
Descent
71 m
This beautiful walk will allow us to discover an exceptional view of a unique village in the Bugey region. Indeed, the village of Oncieu is quite ...
from Le randonneur ambulant,
Community
Hiking Trail
· Ain
Panoramic route around Oncieu
Difficulty
moderate
Distance
11 km
Duration
3:35 h
Ascent
477 m
Descent
477 m
Outdooractive Creative Commons
Hiking Trail
· Ain
Scenic route around Argis
Difficulty
difficult
Distance
17.3 km
Duration
5:33 h
Ascent
684 m
Descent
684 m
Outdooractive Creative Commons
Hiking Trail
· Ain
Scenic route around Argis
Difficulty
difficult
Distance
23.4 km
Duration
8:03 h
Ascent
1,096 m
Descent
1,096 m
Outdooractive Creative Commons
Hiking Trail
· Ain
Scenic route around Evosges
Difficulty
moderate
Distance
6.3 km
Duration
1:47 h
Ascent
71 m
Descent
71 m
Outdooractive Creative Commons
Bicycle Rides
· Ain
Demanding Cycling Tour from Sandrans Up Col du Grand Colombier, Col de la Lèbe, and Golet du Thioux to Anglefort via Villars-les-Dombes, Ambérieu-en-Bugey, and Hauteville-Lompnes
Difficulty
difficult
Distance
137.5 km
Duration
11:00 h
Ascent
2,006 m
Descent
784 m
Outdooractive Creative Commons
Bicycle Rides
· Ain
Scenic Cycling Tour from Évosges to Hières-sur-Amby via Col de Portes, Col d'Évosges, Col des Fosses, Saint-Rambert-en-Bugey, Arbignieu, and Briord
Difficulty
difficult
Distance
115.7 km
Duration
8:40 h
Ascent
1,802 m
Descent
2,318 m
Outdooractive Creative Commons
Maps and trails

