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Interpretation trail on the theme of the influence of water on landscapes and human life.

Water has shaped our natural environments over time. Rare in limestone mountain country, it infiltrates to reach the Rhône plain where its abundance fills us with benefits. The water trail plays with its wayward path and also allows us to discover the imprints of human activity linked to water.

Please note that the descending part of the trail is eroded and requires footwear for walking.

The circuit is detailed on a sheet for sale in the offices of the Tourist Office at a price of € 1.
The circuit is also part of the topo-guide "hikes in Bugey" of the Departmental hike committee of Ain including 71 hikes to discover Bugey.
On sale at the Tourist Office for 14 €

This hike can be downloaded on the free app Ain Outdoor.

Open period

All year round.


  • Drop : 230 m
  • Distance : 7 km
  • Daily duration : 180 mn


  • Level bue - Medium


Free access.


  • Car park
  • Coach parking


  • Pets welcome
  • Guided individual tours
  • Unguided group tours
  • Guided group tours
  • Unguided individual tours

Spoken languages

  • French