The nature reserve in all its diversity throughout the seasons: the white water marsh and thousands of birds in autumn and winter, the exceptional flora, dragonflies and butterflies in spring and summer. Throughout the year, its ecological management, or how the women and men of the reserve work to ensure the sustainability of this heritage.
Reservation by telephone.
Included
The loan of binoculars and the provision of a telescope.
• unemployed, aged 9 to 17, students, Privilege card
Family rate (2 adults, 2+ children): free for the 2nd and subsequent children.
Schedules
Schedules
OnJanuary 18, 2026
from
2:30 PM
to 4:30 PM
OnFebruary 15, 2026
from
2:00 PM
to 4:00 PM
OnMarch 29, 2026
from
2:00 PM
to 4:00 PM
OnApril 29, 2026
from
2:00 PM
to 4:00 PM
OnMay 10, 2026
from
2:30 PM
to 4:30 PM
* During this outing, the focus will be on the botanical heritage of the nature reserve.
OnJune 16, 2026
from
3:30 PM
to 5:30 PM
OnJuly 16, 2026
from
6:00 PM
to 8:00 PM
* Come and experience the magical moments of dusk among the inhabitants of the Yves Marsh Nature Reserve: the return of small shorebirds to the mudflats, seaside landscapes illuminated by the setting sun...
OnJuly 28, 2026
from
3:00 PM
to 5:00 PM
OnAugust 3, 2026
from
6:30 PM
to 8:30 PM
* Come and experience the magical moments of dusk among the inhabitants of the Yves Marsh Nature Reserve: the return of small shorebirds to the mudflats, seaside landscapes illuminated by the setting sun...
OnAugust 14, 2026
from
3:30 PM
to 5:30 PM
OnAugust 26, 2026
from
2:30 PM
to 4:30 PM
OnAugust 31, 2026
from
5:30 PM
to 7:30 PM
* Come and experience the magical moments of dusk among the inhabitants of the Yves Marsh Nature Reserve: the return of small shorebirds to the mudflats, seaside landscapes illuminated by the setting sun...