{"id":3908,"date":"2022-06-29T19:33:00","date_gmt":"2022-06-29T23:33:00","guid":{"rendered":"https:\/\/helene.lecairn.org\/?p=3908"},"modified":"2022-07-24T15:40:17","modified_gmt":"2022-07-24T19:40:17","slug":"march-20-route-vers-le-grand-canyon-national-park","status":"publish","type":"post","link":"https:\/\/helene.lecairn.org\/index.php\/2022\/06\/29\/march-20-route-vers-le-grand-canyon-national-park\/","title":{"rendered":"March 20 &#8211; Route vers le Grand Canyon National Park"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Nous quittons Las Vegas vers le Sud-Est, vers le Grand Canyon!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le centre-ville de Las Vegas avec les grands immeubles est relativement restreint, le reste de la ville ayant des maisons \u00e0 un \u00e9tage ou de plein pied. Elles ressemblent au peu aux maisons du sud de la France avec leur toit de tuiles rouges.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Notre route se poursuit dans les badlands, paysages tr\u00e8s arides et montagneux o\u00f9 la v\u00e9g\u00e9tation est tr\u00e8s \u00e9parse et tr\u00e8s rase. On croise une grande ferme de panneaux solaires, puis nous d\u00e9couvrons le Lac Mead pour la seconde fois. La route passe juste \u00e0 c\u00f4t\u00e9 du barrage Hoover, qui clos le lac artificiel et abrite l&rsquo;une des plus grandes centrales hydro\u00e9lectriques des \u00c9tats-Unis. Le Lac Mead est approvisionn\u00e9 par le fleuve Colorado, qui fait la fronti\u00e8re entre le Nevada et l&rsquo;Arizona \u00e0 cet endroit-l\u00e0. La diminution des pr\u00e9cipitations et de la couverture neigeuse ces derni\u00e8res ann\u00e9es r\u00e9duit le d\u00e9bit du fleuve Colorado et l&rsquo;approvisionnement en eau du Lac Mead. Cela pourrait compromettre dans quelques ann\u00e9es la capacit\u00e9 du barrage \u00e0 produire de l&rsquo;\u00e9lectricit\u00e9.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_090725-1024x576.jpg\" alt=\"\" class=\"wp-image-4189\" srcset=\"https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_090725-1024x576.jpg 1024w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_090725-300x169.jpg 300w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_090725-768x432.jpg 768w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_090725-1536x864.jpg 1536w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_090725-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><figcaption class=\"wp-element-caption\">Ferme de panneaux solaires au Sud de Las Vegas<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_091444-1024x576.jpg\" alt=\"\" class=\"wp-image-4190\" srcset=\"https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_091444-1024x576.jpg 1024w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_091444-300x169.jpg 300w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_091444-768x432.jpg 768w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_091444-1536x864.jpg 1536w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_091444-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><figcaption class=\"wp-element-caption\">Vue sur le Lac Mead depuis l&rsquo;autoroute I11<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_091557-1024x576.jpg\" alt=\"\" class=\"wp-image-4191\" srcset=\"https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_091557-1024x576.jpg 1024w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_091557-300x169.jpg 300w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_091557-768x432.jpg 768w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_091557-1536x864.jpg 1536w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_091557-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><figcaption class=\"wp-element-caption\">Vue sur le Lac Mead depuis l&rsquo;autoroute I11 &#8211; la bande de roche plus claire indique la baisse du niveau de l&rsquo;eau du lac en quelques ann\u00e9es.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_091825-1024x576.jpg\" alt=\"\" class=\"wp-image-4192\" srcset=\"https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_091825-1024x576.jpg 1024w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_091825-300x169.jpg 300w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_091825-768x432.jpg 768w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_091825-1536x864.jpg 1536w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_091825-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><figcaption class=\"wp-element-caption\">Passage de la fronti\u00e8re Nevada-Arizona sur le Memorial Bridge, \u00e0 cot\u00e9 du barrage Hoover.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Apr\u00e8s une grande plaine aride, les camions se font plus lents sur la route et on gagne en \u00e9l\u00e9vation. Nous montons sur le plateau. La v\u00e9g\u00e9tation change et les arbustes se font plus nombreux et plus denses, pour se transformer en for\u00eat de conif\u00e8res. Apr\u00e8s les temp\u00e9ratures estivales de la veille, les restes de neige sur le bord de la route nous rappellent que nous sortons tout juste de l&rsquo;hiver.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_111318-1024x576.jpg\" alt=\"\" class=\"wp-image-4193\" srcset=\"https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_111318-1024x576.jpg 1024w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_111318-300x169.jpg 300w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_111318-768x432.jpg 768w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_111318-1536x864.jpg 1536w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_111318-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><figcaption class=\"wp-element-caption\">Sur le plateau du Colorado<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_114645-1024x576.jpg\" alt=\"\" class=\"wp-image-4194\" srcset=\"https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_114645-1024x576.jpg 1024w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_114645-300x169.jpg 300w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_114645-768x432.jpg 768w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_114645-1536x864.jpg 1536w, https:\/\/helene.lecairn.org\/wp-content\/uploads\/2022\/05\/20220320_114645-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><figcaption class=\"wp-element-caption\">Sur le plateau du Colorado<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Aujourd&rsquo;hui, c&rsquo;est le jour du printemps. C&rsquo;est aussi le premier jour du calendrier iranien. Cyrus appelle sa famille et ses amis sur la route pour leur souhaiter la bonne ann\u00e9e: \u00ab\u00a0Norouz moubarak!\u00a0\u00bb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vers 13h, nous arrivons \u00e0 Tusayan, petite ville \u00e0 quelques kilom\u00e8tres de l&rsquo;entr\u00e9e du parc. Nous nous installons avant d&rsquo;aller d\u00e9couvrir le canyon!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cet article fait partie d&rsquo;une s\u00e9rie d&rsquo;articles consacr\u00e9s \u00e0 mon voyage dans l&rsquo;Ouest des \u00c9tats-Unis en mars-avril 2022. Vous pouvez acc\u00e9der \u00e0 la <a rel=\"noreferrer noopener\" href=\"https:\/\/helene.lecairn.org\/index.php\/2022\/06\/25\/march-19-april-9-voyage-dans-louest-americain\/\" data-type=\"URL\" data-id=\"https:\/\/helene.lecairn.org\/index.php\/2022\/06\/25\/march-19-april-9-voyage-dans-louest-americain\/\" target=\"_blank\">liste des articles de cette s\u00e9rie<\/a>, \u00e0 l&rsquo;article pr\u00e9c\u00e9dent (<a rel=\"noreferrer noopener\" href=\"https:\/\/helene.lecairn.org\/index.php\/2022\/06\/27\/march-19-las-vegas\/\" data-type=\"URL\" data-id=\"https:\/\/helene.lecairn.org\/index.php\/2022\/06\/27\/march-19-las-vegas\/\" target=\"_blank\">March 19 &#8211; Las Vegas<\/a>), et \u00e0 l&rsquo;article suivant (<a rel=\"noreferrer noopener\" href=\"https:\/\/helene.lecairn.org\/index.php\/2022\/07\/02\/march-20-grand-canyon-scenic-road\/\" data-type=\"URL\" data-id=\"https:\/\/helene.lecairn.org\/index.php\/2022\/07\/02\/march-20-grand-canyon-scenic-road\/\" target=\"_blank\">March 20 &#8211; Grand Canyon &#8211; Scenic Road<\/a>).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nous quittons Las Vegas vers le Sud-Est, vers le Grand Canyon! Le centre-ville de Las Vegas avec les grands immeubles est relativement restreint, le reste de la ville ayant des maisons \u00e0 un \u00e9tage ou de plein pied. Elles ressemblent au peu aux maisons du sud de la France avec leur toit de tuiles rouges. &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/helene.lecairn.org\/index.php\/2022\/06\/29\/march-20-route-vers-le-grand-canyon-national-park\/\" class=\"more-link\">Continuer la lecture<span class=\"screen-reader-text\"> de &laquo;&nbsp;March 20 &#8211; Route vers le Grand Canyon National Park&nbsp;&raquo;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","footnotes":""},"categories":[1],"tags":[86,57,13,53,85,87,46],"class_list":["post-3908","post","type-post","status-publish","format-standard","hentry","category-non-classe","tag-arizona","tag-desert","tag-lacs","tag-national-park","tag-nevada","tag-roadtrip","tag-wildlife"],"_links":{"self":[{"href":"https:\/\/helene.lecairn.org\/index.php\/wp-json\/wp\/v2\/posts\/3908","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/helene.lecairn.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/helene.lecairn.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/helene.lecairn.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/helene.lecairn.org\/index.php\/wp-json\/wp\/v2\/comments?post=3908"}],"version-history":[{"count":11,"href":"https:\/\/helene.lecairn.org\/index.php\/wp-json\/wp\/v2\/posts\/3908\/revisions"}],"predecessor-version":[{"id":4767,"href":"https:\/\/helene.lecairn.org\/index.php\/wp-json\/wp\/v2\/posts\/3908\/revisions\/4767"}],"wp:attachment":[{"href":"https:\/\/helene.lecairn.org\/index.php\/wp-json\/wp\/v2\/media?parent=3908"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/helene.lecairn.org\/index.php\/wp-json\/wp\/v2\/categories?post=3908"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/helene.lecairn.org\/index.php\/wp-json\/wp\/v2\/tags?post=3908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}