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Du barrage de Cize au gouffre de Fontaine Noire
Cultural, Guided tour, Water, Historic, Environment
in Corveissiat
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Two-way guided tour: the Cize-Bolozon dam with an EDF agent, the Fontaine Noire chasm with a caver. Ages 12 and up. Reservations required.
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You'll have the privilege of going behind the scenes of the Cize-Bolozon dam, a hydroelectric plant commissioned on the River Ain in 1931: the control room, the turbine corridor, the impressive machine room, the gates... An opportunity to understand electricity production and water management in today's environmental context.
The river is also a realm for cavers. Listen to the story of the Fontaine Noire chasm: its discovery, exploration, caving equipment and the story of an adventurous...You'll have the privilege of going behind the scenes of the Cize-Bolozon dam, a hydroelectric plant commissioned on the River Ain in 1931: the control room, the turbine corridor, the impressive machine room, the gates... An opportunity to understand electricity production and water management in today's environmental context.
The river is also a realm for cavers. Listen to the story of the Fontaine Noire chasm: its discovery, exploration, caving equipment and the story of an adventurous activity.
½ hour easy walk between the two sites.
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Spoken languages
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Services
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Accessibility
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On July 24, 2025
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On August 5, 2025
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One price5.50 €
Reservations only online or at the Tourist Office counter
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One price5.50 €
Reservations only online or at the Tourist Office counter
Schedules
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Schedules
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On
July 24, 2025
from
9:00 AM
to 12:00 PM
* Meet 15 minutes before High boots, pants and long sleeves. Helmets and vests provided on site. Please have your identity card with you.
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On
August 5, 2025
from
9:00 AM
to 12:00 PM
* Meet 15 minutes before High boots, pants and long sleeves. Helmets and vests provided on site. Please have your identity card with you.
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On
July 24, 2025
from
9:00 AM
to 12:00 PM