POSES

Seinoscope

Technical visits

At the dam in Poses, visitors can see migrating fish travelling up the river Seine to go and reproduce in freshwater. Through large windows below the water level, you can observe the pools that allow fish to move over the dam, the first obstacle on the river Seine when coming from the sea. Salmon, sea trout, eels, common bream, alosa, sea lampreys and common bleak, which, for some of them, have travelled thousands of kilometres, are found here between April and August.
Contact details

Seinoscope

Rue du barrageBarrage de Poses

27740 POSES

Access

Road (national / departmental)

Phone : 02 32 59 13 13

Booking

Obligatory for groups

Fixed telephone :

Type of reservation :

Direct reservation

Rates

Base rate - full rate adult 1 €

Discount - maximum age : 11 years old

Gratuities
Child rate 0 €
Rate for adult group 55 €
School group rate 55 €
Means of payment

Postal or bank cheques

Cash

Activities

Specific theme activities

Temporary exhibitions

Facility

Guided tour

Educational visits

Visits

VisitsIndividualGroup
Average time30 minutes90 minutes
Further informationFor groups: tour of the dam, locks, the hydroelectric power plant and the observation of the fish room. Historical, environmental explanation of the Seine and works of art present on the site. Awareness raising of the environment based on aquatic environments and fish.
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Minimum age - Maximum - From 5 years old

Group

Minimum number of people 10
Maximum number of people 75
Visit of the observation room, of the hydropower plant (outdoor), of the dam and locks. The visit lasts from 1 hour 15 minutes to 1 hour 30 minutes.

Further information

Environment : By a lake or artificial lake, Near a green trail, Village