Launay Guen forest ==================== Discover Launay Guen forest in Brittany, the work we do there and the trees you can buy ![foret-de-launay-guen](https://img.ecotree.green/flora/forests/foret-de-launay-guen/forest-01.jpg?d=240x135) [ Buy trees ](#forest_treeshop) [ See more photos ](#forest_gallery) ### About Launay Guen Forest ### About Launay Guen Forest The Launay Guen forest is located in the Côtes-d’Armor in Brittany, France. This region is characterised by a cool climate with abundant rainfall (over 1000 mm/year), often misty and windy. Situated on a south-east facing slope, the woods stretch across from a soft hill, and it borders the pond of Launay’s castle. With a total area of 121 hectares, it’s divided into 11 forestry sites of varied sizes and types. We acquired it in 2021 from a private owner. Read moreRead less ![foret-de-launay-guen](https://img.ecotree.green/flora/forests/foret-de-launay-guen/forest-02.jpg?d=128x128) ![foret-de-launay-guen](https://img.ecotree.green/flora/forests/foret-de-launay-guen/location-map.svg?d=128x128) ### Key information Project start date: Oct 1, 2021 Certification: (In progress) Land area: 121.4 ha Social action: none version="1.0" encoding="utf-8"? Biodiversity features: Le Ninian river (1200 m.) - forest pond (366 m²) Open to the public: 01/03 to 01/09 ### EcoTree’s initiatives ### EcoTree’s initiatives A 21 hectare reforestation plot was clear-cut in the forest between 2016 and 2020 before we took ownership. The harvesting was poorly carried out and the already poor-quality land was damaged. The area had previously been reforested with Douglas fir, but the damaged forest sites were unable to maintain a satisfactory production target with this species. We resumed these plantations in 2021 by carrying out "reforestation" work, so that the land can maintain wood production objectives. This involves grinding paths within the [Douglas fir](/en/species/2) plantation and replacing them with [maritime pines](/en/species/7). Birch, [oak](/en/species/4) and [chestnut trees](/en/species/5) will be maintained within the plot to diversify the stand of trees. Finally, thanks to accompanying species, the stand of trees will be more diversified and will enable the development of local biodiversity. The young plantation will thus be more resilient and better able to defend itself against possible diseases or insect attacks and against climate change. Read moreRead less ![ecotree forester at work](https://img.ecotree.green/humans/team-ecotree/at-work/in-ploerdut-01.jpg?d=128x128) ### Our trees available for purchase Discover the trees that inhabit the forest, become owners and support their sustainable management There are currently no trees for sale in this forest. [ See more trees ](https://ecotree.green/en/treeshop) ### EcoTree’s actions for biodiversity ### EcoTree’s actions for biodiversity A biodiversity analysis was carried out to define the ecological challenges of the forest and define the actions we could develop there. The potential challenges concern reptiles, amphibians, birds, bats and butterflies. More detailed inventories are necessary to validate the actions to be implemented. Invasive species have been identified on the site, including cherry laurel and rhododendron. They will be removed to stop their spread. Read moreRead less ![photo of a bird](https://img.ecotree.green/fauna/birds/bird-02.jpg?d=128x128) ### Join us in the forest BlogRooted in progress: What’s new in your digital forest?Mar 19, 2026 [](https://ecotree.green/en/blog/rooted-in-progress-what-s-new-in-your-digital-forest) BlogForest biodiversity: How insects, trees & habitats keep ecosystems aliveFeb 19, 2026 [](https://ecotree.green/en/blog/forest-biodiversity-how-insects-trees-habitats-keep-ecosystems-alive) BlogWhat are wetlands and why does our planet need them?Feb 3, 2026 [](https://ecotree.green/en/blog/what-are-wetlands-and-why-does-our-planet-need-them) [ See all articles ](https://ecotree.green/en/blog) ### Delve into Launay Guen Forest See pictures from the project. ##### Delve into Launay Guen Forest ![Launay Guen forest](https://img.ecotree.green/flora/forests/foret-de-launay-guen/gallery/01.jpg?d=240x135) ![Launay Guen forest](https://img.ecotree.green/flora/forests/foret-de-launay-guen/gallery/02.jpg?d=240x135) ![Launay Guen forest](https://img.ecotree.green/flora/forests/foret-de-launay-guen/gallery/03.jpg?d=240x135) ![Launay Guen forest](https://img.ecotree.green/flora/forests/foret-de-launay-guen/gallery/04.jpg?d=240x135) ![Launay Guen forest](https://img.ecotree.green/flora/forests/foret-de-launay-guen/gallery/05.jpg?d=240x135) ![Launay Guen forest](https://img.ecotree.green/flora/forests/foret-de-launay-guen/gallery/06.jpg?d=240x135) PreviousNext ![Launay Guen forest](https://img.ecotree.green/flora/forests/foret-de-launay-guen/gallery/01.jpg?d=240x135)![Launay Guen forest](https://img.ecotree.green/flora/forests/foret-de-launay-guen/gallery/02.jpg?d=240x135)![Launay Guen forest](https://img.ecotree.green/flora/forests/foret-de-launay-guen/gallery/03.jpg?d=240x135)![Launay Guen forest](https://img.ecotree.green/flora/forests/foret-de-launay-guen/gallery/04.jpg?d=240x135)![Launay Guen forest](https://img.ecotree.green/flora/forests/foret-de-launay-guen/gallery/05.jpg?d=240x135)![Launay Guen forest](https://img.ecotree.green/flora/forests/foret-de-launay-guen/gallery/06.jpg?d=240x135) ![Launay Guen forest](https://img.ecotree.green/flora/forests/foret-de-launay-guen/gallery/01.jpg?d=240x135) ![Launay Guen forest](https://img.ecotree.green/flora/forests/foret-de-launay-guen/gallery/02.jpg?d=240x135) ![Launay Guen forest](https://img.ecotree.green/flora/forests/foret-de-launay-guen/gallery/03.jpg?d=240x135) ![Launay Guen forest](https://img.ecotree.green/flora/forests/foret-de-launay-guen/gallery/04.jpg?d=240x135) ![Launay Guen forest](https://img.ecotree.green/flora/forests/foret-de-launay-guen/gallery/05.jpg?d=240x135) ![Launay Guen forest](https://img.ecotree.green/flora/forests/foret-de-launay-guen/gallery/06.jpg?d=240x135) See more photos ![ecotree](https://img.ecotree.green/flora/drone/lanrivain-fr-03.jpg?d=70x70)graham has started a [subscription of 1 tree in France](/en/grow-your-own-forests) ![ecotree](https://img.ecotree.green/flora/drone/lanrivain-fr-03.jpg?d=70x70)Raphaël has started a [subscription of 2 trees in Denmark](/en/grow-your-own-danish-forests) ![ecotree](https://img.ecotree.green/flora/drone/lanrivain-fr-03.jpg?d=70x70)Chloe has started a [subscription of 3 trees in France](/en/grow-your-own-forests) ![ecotree](https://img.ecotree.green/flora/drone/lanrivain-fr-03.jpg?d=70x70)Heta has started a [subscription of 1 tree in Denmark](/en/grow-your-own-danish-forests) ![ecotree](https://img.ecotree.green/flora/drone/lanrivain-fr-03.jpg?d=70x70)Adrian has started a [subscription of 1 tree in Denmark](/en/grow-your-own-danish-forests) ![ecotree](https://bocdn.ecotree.green/hero/0001/05/3999b46899e4791fd1ff5dccab53f800a2c7edc5.jpg?d=70x70)Thu Trang helped preserve 10.05 m² of the [m2 of restored natural ecosystem in Nouic Forest, France ](https://ecotree.green/en/article/6243) project in Nouïc Forest (Haute-Vienne, FR) ![ecotree](https://bocdn.ecotree.green/essence/0001/05/ad2a046f70a19b5676020f6a34c3b596539cbcd6.jpg?d=70x70)English purchased [1 Corsican Pine](https://ecotree.green/en/article/7383) from Laneuville forest (Meuse, FR) ![ecotree](https://bocdn.ecotree.green/pack/0001/06/73607ab34b5ac5f0887ab02d21bb04b8de505aa2.jpg?d=70x70)Margit gave away [1 Newly planted forest bundle bundle](https://ecotree.green/en/article/7205) from Different regions (DK) ![ecotree](https://bocdn.ecotree.green/hero/0001/05/ba0ad016319bc69697b63bae5029778fb1593a24.jpg?d=70x70)Pierre-Olivier helped preserve 1 m² of the [m2 of restored natural ecosystem in Pézarches Forest, France ](https://ecotree.green/en/article/6248) project in Pézarches Forest (Seine-et-Marne, FR) ![ecotree](https://bocdn.ecotree.green/hero/0001/05/ba0ad016319bc69697b63bae5029778fb1593a24.jpg?d=70x70)Pierre-Olivier helped preserve 1 m² of the [m2 of restored natural ecosystem in Pézarches Forest, France ](https://ecotree.green/en/article/6248) project in Pézarches Forest (Seine-et-Marne, FR) ![ecotree](https://bocdn.ecotree.green/essence/0001/05/c98a25ab9a107f95c0a74bd9643dc8e333f33154.png?d=70x70)GILLES purchased [1 Hazel](https://ecotree.green/en/article/4090) from The Old Gravel Forest in Nysum (Nordjylland, DK) ### It's in the bag, great choice! 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