Source of the Vauclusian type
Falls of the Moulin du Saut (on the Serpentine, a head-water)
Waterfall of Les Maillys
The Pertes de l'Ain (a geological curiosity)
A very picturesque source near Foncine le Haut
Gorges of the upper valley of the Saine (classed as a protected site)
Gorges and waterfall of the Langouette at Planches en Montagne
Waterfalls :
Saut Girard
Moulin Jeune
Le Grand Saut and the Lacuzon cave
L'Eventail (the Fan)
Parking at Ilay and at Val Dessus
The waterfalls of La Billaude and gorges of theLemme
Source and vallée - Caves - View-point of the Le Signal
LAKE CHALAIN
Glacial origin with frontal moraine
The white marl of the bottom gives the lake an exceptionally rich turquoise
colour
A reconstructed neolithic lake-dwellers' settlement
LAKE BONLIEU
LAKE OF LE VERNOIS
THE 4 LAKES OF LE FRASNOIS
Petit Maclu and Grand Maclu
Lac de la Motte (alias Lac d'Ilay)
Lac de Narlay
All four can be wiewed from the view-point ("Belvédère")
of the 4 lakes or the "Bec de l'Aigle".