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Électrothèque du lac de Guerlédan

And there was light
Historic site and monument, Industrial site, Museum, History, Industry, Children's museum, Science and technology in Saint-Aignan
From :  3€ Full-fare

  • At the foot of the Guerlédan dam, the Musée de l’Electricité sheds light on the mysteries of hydroelectric production and all the rich treasures that electricity has provided.

  • Environment
    • In a village  :  Saint-Aignan
    • By a lake or man-made lake  :  Lac de Guerlédan
  • Spoken languages
    • French
    • English
    • Spanish
    • Accueil Vélo
Services
  • Activities
    • Special theme activity
    • Children's workshop
    • Temporary exhibitions
  • Equipment
    • Wifi
  • Services
    • Animals accepted
    • Disabled facilities and reception
    • Boutique
Rates
Payment methods
  • Debit cards
  • Cheques and giro cheques
  • Holiday cheques
  • Cash
  • Rates 2025
  • Standard rate - adult full price
    From 6 €
  • Reduce rate
    From 3 €
  • Free
    —
  • Standard rate - adult full price
    From 3 € to 5 €
  • Standard rate - adult full price
    From 30 €
Openings
Openings
  • From February 24, 2025 until April 27, 2025
  • From April 21, 2025 until February 8, 2026