{"id":5531,"date":"2026-05-03T15:19:55","date_gmt":"2026-05-03T13:19:55","guid":{"rendered":"http:\/\/sites-et-patrimoine-tregastel.info\/?p=5531"},"modified":"2026-05-04T15:04:25","modified_gmt":"2026-05-04T13:04:25","slug":"lhistoire-tumultueuse-de-la-rehabilitation-de-la-greve-rose","status":"publish","type":"post","link":"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/2026\/05\/lhistoire-tumultueuse-de-la-rehabilitation-de-la-greve-rose\/","title":{"rendered":"L&rsquo;HISTOIRE  DE LA R\u00c9HABILITATION DE   LA DUNE DE LA GR\u00c9VE ROSE EN TREGASTEL(2008-2017)"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2018\/04\/b0.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"675\" src=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2018\/04\/b0-1024x675.jpg\" alt=\"\" class=\"wp-image-1975\" srcset=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2018\/04\/b0-1024x675.jpg 1024w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2018\/04\/b0-300x198.jpg 300w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2018\/04\/b0-768x506.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>Si les d\u00e9bats sur la pr\u00e9servation des c\u00f4tes fran\u00e7aises sont de plus en plus d&rsquo;actualit\u00e9, celle de l a Gr\u00e8ve rose en Tr\u00e9gastel reste en Bretagne l&rsquo;un des mod\u00e8les les plus r\u00e9ussis de r\u00e9habilitation.<\/p>\n\n\n\n<p>Mais, ceux qui d\u00e9couvrent cette gr\u00e8ve aujourd&rsquo;hui, ne s&rsquo;imaginent pas la sueur et les larmes vers\u00e9es pour arriver \u00e0 cette situation p\u00e9renne que nous envient beaucoup de communes littorales aujourd&rsquo;hui.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/image-5.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"538\" height=\"403\" src=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/image-5.jpeg\" alt=\"\" class=\"wp-image-5543\" srcset=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/image-5.jpeg 538w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/image-5-300x225.jpeg 300w\" sizes=\"auto, (max-width: 538px) 100vw, 538px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"has-medium-font-size\"><strong>D\u00e9but mars 2014, la limite acceptable de d\u00e9gradation est d\u00e9pass\u00e9e<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2020\/07\/e6a.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2020\/07\/e6a-1024x768.jpg\" alt=\"\" class=\"wp-image-2835\" srcset=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2020\/07\/e6a-1024x768.jpg 1024w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2020\/07\/e6a-300x225.jpg 300w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2020\/07\/e6a-768x576.jpg 768w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2020\/07\/e6a.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h6 class=\"wp-block-heading has-medium-font-size\"><strong>Il y a dix ans la d\u00e9cision d&rsquo;enrochement \u00e9tait enfin prise<\/strong><\/h6>\n\n\n\n<p>Il y a dix ans, apr\u00e8s plus d&rsquo;une douzaine de r\u00e9unions infructueuses du comit\u00e9 de pilotage , et des temp\u00eates de plus en plus d\u00e9vastatrices,les pr\u00e9sidents de l&rsquo;association des riverains et de Sites et patrimoine (canal historique) d\u00e9cident de rencontrer la nouvelle sous-pr\u00e9f\u00e8te de Lannion.<\/p>\n\n\n\n<p>Malgr\u00e9 l&rsquo;avis de la municipalit\u00e9 de l&rsquo;\u00e9poque, Il faudra toute l\u2019opini\u00e2tret\u00e9 de la repr\u00e9sentante de l&rsquo;\u00e9tat pour venir \u00e0 bout du mille-feuilles\u00a0 administratif et trouver dans une loi napol\u00e9onienne un compromis l\u00e9gal et financier entre les tergiversations de groupuscules \u00e9cologistes, les \u00e9lus h\u00e9sitants et les riverains d\u00e9munis.<\/p>\n\n\n\n<p>Depuis cette date, les services de l&rsquo;\u00e9tat les plus dubitatifs ont observ\u00e9  ce dossier pour l&rsquo;adapter si possible aux rivages fran\u00e7ais impact\u00e9s de la m\u00eame fa\u00e7on.<\/p>\n\n\n\n<p>En lisant la suite vous comprendrez l&rsquo;approche complexe d&rsquo;une telle r\u00e9alisation a travers les errements \u00e9tatiques et \u00e9cologiques en vigueur avant de retrouver enfin le bons sens&#8230;<\/p>\n\n\n\n<!--more-->\n\n\n\n<p class=\"has-text-align-center\"><strong>&nbsp;&nbsp;L&rsquo;HISTOIRE DE LA R\u00c9HABILITATION&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/strong><\/p>\n\n\n\n<p><strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/strong>L&rsquo;histoire commence en 1965 lorsque, \u00e0 la suite de temp\u00eates successives la dune alors d\u00e9garnie n\u00e9cessite d&rsquo;\u00eatre prot\u00e9g\u00e9e par une digue empierr\u00e9e et b\u00e9tonn\u00e9e<\/p>\n\n\n\n<p><strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010098.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010098-1024x768.jpg\" alt=\"\" class=\"wp-image-5571\" srcset=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010098-1024x768.jpg 1024w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010098-300x225.jpg 300w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010098-768x576.jpg 768w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010098-1536x1152.jpg 1536w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010098.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010079.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010079-1024x768.jpg\" alt=\"\" class=\"wp-image-5570\" srcset=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010079-1024x768.jpg 1024w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010079-300x225.jpg 300w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010079-768x576.jpg 768w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010079-1536x1152.jpg 1536w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010079.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"has-medium-font-size\"><strong>Si en mars 2008,les d\u00e9g\u00e2ts sont importants \u00e0 la Gr\u00e8ve blanche, la digue de la Gr\u00e8ve rose n&rsquo;est que partiellement endommag\u00e9e<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2014\/05\/i.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2014\/05\/i-1024x768.jpg\" alt=\"\" class=\"wp-image-385\" srcset=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2014\/05\/i-1024x768.jpg 1024w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2014\/05\/i-300x225.jpg 300w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2014\/05\/i.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2020\/07\/a6-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2020\/07\/a6-1-1024x768.jpg\" alt=\"\" class=\"wp-image-2833\" srcset=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2020\/07\/a6-1-1024x768.jpg 1024w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2020\/07\/a6-1-300x225.jpg 300w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2020\/07\/a6-1-768x576.jpg 768w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2020\/07\/a6-1.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\"><strong> <\/strong><\/figcaption><\/figure>\n\n\n\n<p class=\"has-medium-font-size\"><strong>N\u00e9anmoins la municipalit\u00e9 d\u00e9cide sous la pression et l&rsquo;aide financi\u00e8re de Natura 2000<\/strong> <strong>de la d\u00e9truire totalement<\/strong> <strong>et de construire \u00e0 la place un \u00e9l\u00e9ment d\u00e9coratif de sable et de ganivelles<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2014\/05\/n.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2014\/05\/n-1024x768.jpg\" alt=\"\" class=\"wp-image-389\" srcset=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2014\/05\/n-1024x768.jpg 1024w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2014\/05\/n-300x225.jpg 300w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2014\/05\/n.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/gr-avril-2010.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/gr-avril-2010-1024x768.jpg\" alt=\"\" class=\"wp-image-5574\" srcset=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/gr-avril-2010-1024x768.jpg 1024w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/gr-avril-2010-300x225.jpg 300w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/gr-avril-2010-768x576.jpg 768w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/gr-avril-2010-1536x1152.jpg 1536w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/gr-avril-2010.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\"><br><\/figcaption><\/figure>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-center has-medium-font-size\">La r\u00e9ponse <strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-black-color\">au printemps suivant 2010<\/mark><\/strong><\/h6>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010015.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010015-1024x768.jpg\" alt=\"\" class=\"wp-image-5578\" srcset=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010015-1024x768.jpg 1024w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010015-300x225.jpg 300w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010015-768x576.jpg 768w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010015-1536x1152.jpg 1536w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010015.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-center has-medium-font-size\">la solution des big-bags en 2010 <\/h6>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010224.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010224-1024x768.jpg\" alt=\"\" class=\"wp-image-5579\" srcset=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010224-1024x768.jpg 1024w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010224-300x225.jpg 300w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010224-768x576.jpg 768w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010224-1536x1152.jpg 1536w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/P1010224.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"has-medium-font-size\"><strong>La solution des liners tout aussi inefficace <strong>en 2011<\/strong><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2014\/05\/t1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2014\/05\/t1-1024x768.jpg\" alt=\"\" class=\"wp-image-402\" srcset=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2014\/05\/t1-1024x768.jpg 1024w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2014\/05\/t1-300x225.jpg 300w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2014\/05\/t1.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"has-medium-font-size\"><strong>En 2013 toutes les solutions sont rest\u00e9es sans succ\u00e8s et la mer s&rsquo;est avanc\u00e9e de 40m depuis mars 2008<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2014\/05\/w4.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2014\/05\/w4-1024x768.jpg\" alt=\"\" class=\"wp-image-409\" srcset=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2014\/05\/w4-1024x768.jpg 1024w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2014\/05\/w4-300x225.jpg 300w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2014\/05\/w4.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h6 class=\"wp-block-heading has-medium-font-size\">Cette fois les barri\u00e8res commencent \u00e0 tomber (janvier 2014)<\/h6>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2020\/07\/e6a.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2020\/07\/e6a-1024x768.jpg\" alt=\"\" class=\"wp-image-2835\" srcset=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2020\/07\/e6a-1024x768.jpg 1024w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2020\/07\/e6a-300x225.jpg 300w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2020\/07\/e6a-768x576.jpg 768w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2020\/07\/e6a.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\">En 2016 la bonne d\u00e9cision est enfin prise: le granit vient de la Clart\u00e9 mais par miracle il est de la m\u00eame veine que les rochers voisins depuis 300 millions d&rsquo;ann\u00e9es&#8230;<\/h5>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2022\/05\/8.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"2048\" height=\"1536\" src=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2022\/05\/8-1024x768.jpg\" alt=\"\" class=\"wp-image-3480\" srcset=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2022\/05\/8-1024x768.jpg 1024w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2022\/05\/8-300x225.jpg 300w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2022\/05\/8-768x576.jpg 768w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2022\/05\/8.jpg 2048w\" sizes=\"auto, (max-width: 2048px) 100vw, 2048px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2024\/04\/12.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2024\/04\/12-1024x768.jpg\" alt=\"\" class=\"wp-image-4578\" srcset=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2024\/04\/12-1024x768.jpg 1024w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2024\/04\/12-300x225.jpg 300w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2024\/04\/12-768x576.jpg 768w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2024\/04\/12.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h6 class=\"wp-block-heading has-medium-font-size\">les premiers essais convaincants dans la temp\u00eate<\/h6>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2017\/08\/P5260130.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2017\/08\/P5260130-1024x768.jpg\" alt=\"\" class=\"wp-image-1726\" srcset=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2017\/08\/P5260130-1024x768.jpg 1024w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2017\/08\/P5260130-300x225.jpg 300w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2017\/08\/P5260130-768x576.jpg 768w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2017\/08\/P5260130.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p><strong>Le retour \u00e0 la plage \u00e9t\u00e9 2017<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/greve-rose-4-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/greve-rose-4-1024x768.jpg\" alt=\"\" class=\"wp-image-5532\" srcset=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/greve-rose-4-1024x768.jpg 1024w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/greve-rose-4-300x225.jpg 300w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/greve-rose-4-768x576.jpg 768w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/greve-rose-4-1536x1152.jpg 1536w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/greve-rose-4-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-center\">                  Le premier mai 2026<\/h4>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/numerisation0013.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"762\" height=\"1013\" src=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/numerisation0013.jpg\" alt=\"\" class=\"wp-image-5601\" srcset=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/numerisation0013.jpg 762w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/numerisation0013-226x300.jpg 226w\" sizes=\"auto, (max-width: 762px) 100vw, 762px\" \/><\/a><\/figure>\n\n\n\n<p><strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-center has-medium-font-size\">vers 2000<\/h4>\n\n\n\n<p><strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/gr10.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/gr10-1024x576.jpg\" alt=\"\" class=\"wp-image-5605\" srcset=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/gr10-1024x576.jpg 1024w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/gr10-300x169.jpg 300w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/gr10-768x432.jpg 768w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/gr10-1536x864.jpg 1536w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/gr10.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">vers 2015<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/gr12.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"702\" src=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/gr12-1024x702.jpg\" alt=\"\" class=\"wp-image-5604\" srcset=\"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/gr12-1024x702.jpg 1024w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/gr12-300x206.jpg 300w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/gr12-768x526.jpg 768w, https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-content\/uploads\/2026\/05\/gr12.jpg 1140w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">                                            vers 2018<\/h2>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>la solution<\/p>\n","protected":false},"author":1,"featured_media":5555,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"iawp_total_views":44,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5531","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-json\/wp\/v2\/posts\/5531","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-json\/wp\/v2\/comments?post=5531"}],"version-history":[{"count":37,"href":"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-json\/wp\/v2\/posts\/5531\/revisions"}],"predecessor-version":[{"id":5612,"href":"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-json\/wp\/v2\/posts\/5531\/revisions\/5612"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-json\/wp\/v2\/media\/5555"}],"wp:attachment":[{"href":"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-json\/wp\/v2\/media?parent=5531"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-json\/wp\/v2\/categories?post=5531"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sites-et-patrimoine-tregastel.info\/WordPress3\/wp-json\/wp\/v2\/tags?post=5531"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}<!-- 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