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La Fosse Dionne, Tonnerre

4.1
#1 of 6 in Things to do in Tonnerre
Historic Site · Tourist Spot
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Discover a hidden gem at La Fosse Dionne, a Celtic spring that was modified by Romans, then renovated again during the medieval period. The site still contains some of the remnants of the laundry built in 1758. This remarkable place has a huge volume of water flowage with an average of 300 liters per second (8 gal/sec), and a hydro-geological network extending over 40 Km (24.8 mi). Arrange to visit La Fosse Dionne and other attractions in Tonnerre using our Tonnerre trip builder site.
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La Fosse Dionne reviews

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TripAdvisor traveler rating 4.0
250 reviews
Google
4.3
TripAdvisor
  • Interesting to see this spring that flows constantly with fresh water from subterranean sources. We were rather disappointed with the city itself, almost empty of restaurants, coffee shops or... 
    Interesting to see this spring that flows constantly with fresh water from subterranean sources. We were rather disappointed with the city itself, almost empty of restaurants, coffee shops or...  more »
  • Tonnerre is trying to rebuild itself. The Fosse Dionne is part of a lovely stroll to uncover little gems of this town. 
    Tonnerre is trying to rebuild itself. The Fosse Dionne is part of a lovely stroll to uncover little gems of this town.  more »
Google
  • very welcoming hosts, nice property and large rooms, place was well equipped and clean, had a great experience, thank you.
  • Had a great one night stay, room was generous and warm, well appointed with ensuite bathroom. Hosts were lovely and patient (as my partner and I both speak English). Great location next to the spring.

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