![banniere-2021](/sites/all/themes/tssks/img/icones-pdf/banniere-2024-pdf.png)
À la découverte de l'espace naturel du Lac des Alcools
Plongez au cœur d'un écosystème préservé en vous aventurant autour du Lac des Alcools, véritable joyau naturel niché à Ris-Orangis. Cette balade vous convie à une exploration immersive où la faune et la flore révèlent leur splendeur dans un cadre enchanteur.
Le Lac des Alcools, miroir d'une biodiversité foisonnante, vous dévoile ses trésors au fil de votre promenade. Observez avec émerveillement les végétaux qui parsèment la surface de l'eau, offrant un refuge aux poissons chatoyants et aux amphibiens discrets.
Cette balade au Lac des Alcools est bien plus qu'une simple promenade : c'est une invitation à découvrir et à préserver la richesse fragile de notre environnement. En explorant ce sanctuaire naturel, nous prenons conscience de la nécessité de protéger ces écosystèmes uniques, afin de préserver leur beauté pour les générations futures.
Le 25 mai 2024
10h30 - 12h00
À la découverte de l'espace naturel du Lac des Alcools
![](/sites/all/themes/tssks/img/icones-pdf/pdf-icone-accounts-alt.png)
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![](/sites/all/themes/tssks/img/icones-pdf/pdf-icone-landscape.png)
les autres manifestations
Ville de Ris-Orangis
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/focuskpture-ris-baladevelo-28_05_2023-17-min.jpg?itok=LmijZaig 360w,
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La grande boucle familiale à vélo
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/capture_decran_2024-05-07_a_14.24.52.png?itok=ic98qJWJ 360w,
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Portes ouvertes de l’association rissoise d’aquariophilie : Comprendre et protéger les milieux aquatiques
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/focuskpture-ris-baladelac-27_05_2023-11.jpg?itok=at1xtEYa 360w,
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Nature urbaine : à la découverte de la flore en ville et des sciences participatives
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/dimanche-theuillerie_0077-min.jpg?itok=FGomrVWw 360w,
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Rendre son jardin plus accueillant pour la biodiversité
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/le_sol_sol_dans_tous_ses_etats10.jpg?itok=loHu3FIx 360w,
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Atelier - Découverte du lombricompostage
...à proximité
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/_ateliers_arbre_totem_1c_jeremy_bishop.jpg?itok=9F803ypc 360w,
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Tous au jardin
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/img_6848_0.jpg?itok=4FaabiYX 360w,
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Expo photo sur la biodiversité au coeur d'un jardin naturel
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/img-20210517-wa0005.jpg?itok=Y1nFdfkX 360w,
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À travers mille et un regards
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/araignee_crabe_et_syrphe_-_9031_-_f.r.jpg?itok=PGq7WPvr 360w,
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Instantanés de la vie sauvage de notre région
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/dsc08109.jpg?itok=b_bas5fQ 360w,
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Quand artistes et naturalistes s’acoquinent pour un autre regard
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/whatsapp_image_2021-05-08_at_21.12.12.jpeg?itok=MwPn64CT 360w,
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La biodiversité à Chambly
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/img_2347.jpeg?itok=DU606v2I 360w,
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Fêtons la nature à l'EHPAD de Fontenay-en-Parisis
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/ged/defaut-manifestation_0.jpg?itok=Zr_rmYBk 360w,
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Animations siège RTE
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/capture_decran_2024-03-26_140618.png?itok=f8pNSR4x 360w,
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A la découverte des plantes aromatiques
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/img_7761.jpg?itok=JnwdL5Dp 360w,
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Découverte des poissons de Seine Parisienne
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/ged/defaut-manifestation_0.jpg?itok=Zr_rmYBk 360w,
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Animations nationales RTE
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/ged/defaut-manifestation_0.jpg?itok=Zr_rmYBk 360w,
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Conférence Atlas de la Biodiversité Communale
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/20220328_132137_0.jpg?itok=LjzXDsJg 360w,
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Parcours biodiversité virtuel accessible en Langue des Signes Française
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/ged/defaut-manifestation_0.jpg?itok=Zr_rmYBk 360w,
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Visite d'une ferme pédagogique et ateliers avec l'Agence régionale de la biodiversité
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/ru_de_gally.jpg?itok=cFQ9ECS3 360w,
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Randonnée d'observation ornithologique le long du Ru de Gally
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/sortie-lpo.jpg?itok=Lts-IPLP 360w,
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Sortie observation des oiseaux avec la LPO
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/2011_mmazanti_parc_de_la_poudrerie-201110015611_1.jpg?itok=ce3Y9bIM 360w,
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Découverte de la forêt au parc forestier de la Poudrerie
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/bourdon_sur_mauve_sylvestre_grande_m._025.jpg?itok=SIHaNJYw 360w,
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Fleurs sauvages et petites bestioles
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/capture_decran_2024-05-16_a_16.10.21.png?itok=uQ-o1MNB 360w,
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Exposition de photographies devant les écoles de la ville de Verneuil-sur-Seine
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/balade_urbaine_interg.jpg?itok=ToUbUTUy 360w,
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À la découverte de la nature de Colombes
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/licensed-image.jpg?itok=DjDSVRmE 360w,
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https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xl/public/licensed-image.jpg?itok=0mdL3QY7 800w)
A la découverte des oiseaux des Bords de Marne
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/rosny_061585_bd.jpg?itok=mIR6ZTTr 360w,
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A la découverte du Parc Nature !
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/rosny_082583_bd.png?itok=2bH8IabA 360w,
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https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xl/public/rosny_082583_bd.png?itok=JHpOK8zO 800w)
Semons des plantes sauvages !
![](https://fetedelanature.com/sites/default/files/styles/illustration_miniature_carre_xs/public/animateur_nature.jpg?itok=1VysKCKl 360w,
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