Hiking from Thoys, the circuit follows the Armaille stream to the lake of the same name in the undergrowth of the South Bugey.
This hike can be downloaded on the free app Ain Outdoor.
Open period
All year round.
route
- Drop : 235 m
- Distance : 9.8 km
- Daily duration : 210 mn
Prices
Free access.
Spoken languages
- French