{"id":4279,"date":"2026-05-16T18:45:00","date_gmt":"2026-05-16T23:45:00","guid":{"rendered":"https:\/\/okdiario.com\/techy\/en\/?p=4279"},"modified":"2026-05-16T10:03:23","modified_gmt":"2026-05-16T15:03:23","slug":"saudi-arabia-is-forcing-a-2-8-kilometer-artificial-lake-into-the-desert-with-three-giant-dams-and-nature-is-the-first-enemy","status":"publish","type":"post","link":"https:\/\/okdiario.com\/techy\/en\/saudi-arabia-is-forcing-a-2-8-kilometer-artificial-lake-into-the-desert-with-three-giant-dams-and-nature-is-the-first-enemy\/4279\/","title":{"rendered":"Saudi Arabia is forcing a 2.8-kilometer artificial lake into the desert with three giant dams, and nature is the first enemy\u00a0"},"content":{"rendered":"\n<p>Saudi Arabia\u2019s plan to carve a 2.8-kilometer (1.74-mile) freshwater lake into the mountains of Trojena has hit a major reset. <\/p>\n\n\n\n<p>On March 25, 2026, Webuild said NEOM exercised a \u201ctermination for convenience\u201d clause on the package to build three dams and \u201cThe Bow,\u201d with the termination effective March 29 and the work about 30% complete. Webuild put the remaining backlog at about \u20ac2.8 billion.<\/p>\n\n\n\n<p>The same package had been announced in January 2024 as a $4.7-billion effort to build one of the central features of Trojena, NEOM\u2019s high-altitude tourism project. <\/p>\n\n\n\n<p>That does not prove the lake is gone, but it does show how much one artificial body of water controlled the story. This is not just a resort story, it is a <a href=\"https:\/\/okdiario.com\/techy\/en\/the-colorado-river-crisis-is-moving-upstream-and-states-are-preparing-for-water-cuts-before-the-shortage-hits-by-force\/3805\/\">water<\/a>, energy, tourism, and credibility story wrapped into one concrete-lined basin.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>A lake at new heights<\/strong><\/h2>\n\n\n\n<p>Trojena is pitched as a year-round mountain destination on Jebel al Lawz, at altitudes reaching up to 2,600 meters above sea level. NEOM says that cooler elevation would help support winter sports, adventure tourism, and luxury hospitality in a region better known for <a href=\"https:\/\/okdiario.com\/techy\/en\/china-says-it-can-turn-moving-desert-sand-into-green-land-in-just-10-months-and-the-trick-is-a-living-crust-made-from-bacteria\/3646\/\">desert heat<\/a> than ski slopes.<\/p>\n\n\n\n<div class=\"gb-element-a00da4e5\">\n<div><div class=\"gb-looper-46613eed\">\n<div class=\"gb-loop-item gb-loop-item-a8390598 post-4238 post type-post status-publish format-standard has-post-thumbnail hentry category-military-defense resize-featured-image\">\n<h4 class=\"gb-text gb-text-24a51617\">Also Read: <a href=\"https:\/\/okdiario.com\/techy\/en\/the-uss-nimitz-reaches-panama-for-the-first-time-in-decades-and-the-carriers-message-is-bigger-than-the-canal-it-cannot-cross\/4238\/\">The USS Nimitz reaches Panama for the first time in decades, and the carrier\u2019s message is bigger than the Canal it cannot cross\u00a0<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n<p>At the heart of that pitch is the Valley cluster, centered on a 2.8-kilometer man-made lake with paddleboarding, kayaking, and water biking. It sounds simple on a rendering, but anyone who has watched a pool level drop during a hot week knows <a href=\"https:\/\/okdiario.com\/techy\/en\/a-floating-solar-plant-in-southeast-asia-will-be-built-on-water-rather-than-land-with-batteries-capable-of-powering-factories-and-data-centers\/3985\/\">open water<\/a> is not just decoration, it is work.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why the dams matter<\/h2>\n\n\n\n<p>The original plan depended on three barriers, not just one wall. Webuild said the main dam would rise 145 meters and stretch 475 meters, while the second dam would also use roller-compacted concrete and the third would be made of rock. The artificial lake was expected to cover 1.5 square kilometers (0.6 square miles).<\/p>\n\n\n\n<p>That kind of engineering can be spectacular, but it is not magic. A mountain reservoir needs foundations, seals, inspections, refill water, and long-term maintenance. In other words, the lake was never just a beautiful backdrop for tourists. It was the system everything else had to trust.<\/p>\n\n\n\n<p>The latest public update does not name a replacement contractor, a revised lake design, or a new timetable. That silence matters because hotels, roads, utilities, and visitor promises all depend on whether the <a href=\"https:\/\/okdiario.com\/techy\/en\/egypt-wants-to-pump-10-million-cubic-meters-from-the-nile-every-day-and-the-desert-city-behind-it-could-ignite-a-water-fight\/3746\/\">water plan<\/a> comes back quickly, slowly, or in a different form.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"1013\" src=\"https:\/\/okdiario.com\/techy\/en\/wp-content\/uploads\/2026\/05\/saudi-arabia-trojena-artificial-lake-dam-construction-1.jpg\" alt=\"Construction site at Trojena, NEOM, showing initial excavation and early foundations for the three massive dams intended to hold the artificial lake.\" class=\"wp-image-4281\" title=\"\" srcset=\"https:\/\/okdiario.com\/techy\/en\/wp-content\/uploads\/2026\/05\/saudi-arabia-trojena-artificial-lake-dam-construction-1.jpg 1800w, https:\/\/okdiario.com\/techy\/en\/wp-content\/uploads\/2026\/05\/saudi-arabia-trojena-artificial-lake-dam-construction-1-300x169.jpg 300w, https:\/\/okdiario.com\/techy\/en\/wp-content\/uploads\/2026\/05\/saudi-arabia-trojena-artificial-lake-dam-construction-1-768x432.jpg 768w, https:\/\/okdiario.com\/techy\/en\/wp-content\/uploads\/2026\/05\/saudi-arabia-trojena-artificial-lake-dam-construction-1-1536x864.jpg 1536w, https:\/\/okdiario.com\/techy\/en\/wp-content\/uploads\/2026\/05\/saudi-arabia-trojena-artificial-lake-dam-construction-1-150x84.jpg 150w\" sizes=\"auto, (max-width: 1800px) 100vw, 1800px\" \/><figcaption class=\"wp-element-caption\">Work on Trojena&#8217;s centerpiece artificial lake faces significant delays after NEOM abruptly terminated Webuild&#8217;s $4.7 billion dam construction contract.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Hotels were waiting on shoreline<\/h2>\n\n\n\n<p>Before the construction reset, the lake was already built into Trojena\u2019s hotel marketing. Marriott International announced plans for Saudi Arabia\u2019s first W Hotel in Trojena, with 236 guest rooms and views of the mountains and freshwater lake. It also announced a 500-room JW Marriott property inside \u201cThe Bow.\u201d<\/p>\n\n\n\n<p><a href=\"https:\/\/www.neom.com\/en-us\/newsroom\/minor-hotels-trojena\" target=\"_blank\" rel=\"noopener\">Minor Hotels<\/a> also announced a 270-key Anantara resort in Trojena\u2019s Water Village, with lake or mountain views, private pools for some rooms, a spa, and its own helipad. The current Anantara page lists the resort as opening in 2030, another reminder that the calendar around Trojena is already moving.<\/p>\n\n\n\n<div class=\"gb-element-d63214f8\">\n<div><div class=\"gb-looper-c0411adf\">\n<div class=\"gb-loop-item gb-loop-item-7a35a89a post-4233 post type-post status-publish format-standard has-post-thumbnail hentry category-tech resize-featured-image\">\n<h4 class=\"gb-text gb-text-a4490777\">Also Read: <a href=\"https:\/\/okdiario.com\/techy\/en\/japan-airlines-puts-humanoid-robots-on-the-tarmac-to-load-luggage-and-the-reason-goes-far-beyond-lost-bags-or-airport-delays\/4233\/\">Japan Airlines puts humanoid robots on the tarmac to load luggage, and the reason goes far beyond lost bags or airport delays\u00a0<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n<p>That is the business risk hiding behind the environmental one. If the shoreline changes, the luxury pitch changes, too. A room with a lake view needs a lake.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The Games clock moved<\/h2>\n\n\n\n<p>Trojena also lost one of its most public deadlines. In January 2026, the Saudi Olympic and Paralympic Committee and the Olympic Council of Asia confirmed that the 2029 Asian Winter Games would be postponed to a later date, with Saudi Arabia instead hosting standalone winter sports events in the coming years.<\/p>\n\n\n\n<p>Then, in February 2026, the Olympic Council of Asia signed a host city contract for the 2029 Asian Winter Games in Almaty, Kazakhstan. That decision eased the immediate pressure on Trojena, but it also removed the biggest showcase for proving that winter sports could work in this desert mountain setting.<\/p>\n\n\n\n<p>AP noted that the original award had faced criticism over environmental concerns and the practicality of hosting winter sports in a place naturally poor in water and precipitation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The environmental question remains<\/h2>\n\n\n\n<p>The hardest part of a desert lake is not drawing the shoreline. It is operating the system in real weather, with refill water, <a href=\"https:\/\/okdiario.com\/techy\/en\/germany-is-looking-to-the-sahara-to-power-its-electricity-grid-with-a-4800-km-submarine-cable-that-will-bring-light-from-the-desert-and-the-plan-is-so-ambitious-that-it-is-already-causing-concern-ac\/1934\/\">energy demand<\/a>, maintenance, construction traffic, and the knock-on effects of roads and hotels. In a city commute, traffic jams, noise, and exhaust fumes are easy to see. In a remote megaproject, the costs can be more spread out, but they still count.<\/p>\n\n\n\n<div class=\"gb-element-ab175290\">\n<div><div class=\"gb-looper-d4e15ed4\">\n<div class=\"gb-loop-item gb-loop-item-d188f576 post-4229 post type-post status-publish format-standard has-post-thumbnail hentry category-economy resize-featured-image\">\n<h4 class=\"gb-text gb-text-b39882a3\">Also Read: <a href=\"https:\/\/okdiario.com\/techy\/en\/a-submarine-bullet-train-will-run-at-more-than-250-km-h-under-the-sea-and-two-key-cities-are-about-to-feel-much-closer\/4229\/\">A submarine bullet train will run at more than 250 km\/h under the sea, and two key cities are about to feel much closer<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n<p>NEOM has said Trojena, like the rest of NEOM, will be powered by renewable energy while protecting cultural and environmental heritage\u2013that is the promise. The open question is whether the next version of the lake plan, if it moves forward, can show the water balance and energy math clearly enough for the public to judge it.<\/p>\n\n\n\n<p>For now, Trojena is less a finished postcard than a case study in the limits of ambition. Engineers can bend <a href=\"https:\/\/okdiario.com\/techy\/en\/wyomings-open-range-starting-to-look-like-a-wind-wall-and-the-real-fight-is-no-longer-about-turbines-but-about-how-much-landscape-disappears-next\/3579\/\">landscapes<\/a> in astonishing ways, but budgets, schedules, and water still have the final word.<\/p>\n\n\n\n<p>The official statement was published on <a href=\"https:\/\/www.webuildgroup.com\/en\/media\/press-releases\/update-trojena-contract-saudi-arabia-neom\/\" target=\"_blank\" rel=\"noopener\"><em>Webuild Group<\/em><\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Saudi Arabia\u2019s plan to carve a 2.8-kilometer (1.74-mile) freshwater lake into the mountains of Trojena has hit a major reset. &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"Saudi Arabia is forcing a 2.8-kilometer artificial lake into the desert with three giant dams, and nature is the first enemy\u00a0\" class=\"read-more button\" href=\"https:\/\/okdiario.com\/techy\/en\/saudi-arabia-is-forcing-a-2-8-kilometer-artificial-lake-into-the-desert-with-three-giant-dams-and-nature-is-the-first-enemy\/4279\/#more-4279\" aria-label=\"Read more about Saudi Arabia is forcing a 2.8-kilometer artificial lake into the desert with three giant dams, and nature is the first enemy\u00a0\">Read more<\/a><\/p>\n","protected":false},"author":5,"featured_media":4280,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-4279","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-business","resize-featured-image"],"_links":{"self":[{"href":"https:\/\/okdiario.com\/techy\/en\/wp-json\/wp\/v2\/posts\/4279","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/okdiario.com\/techy\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/okdiario.com\/techy\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/okdiario.com\/techy\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/okdiario.com\/techy\/en\/wp-json\/wp\/v2\/comments?post=4279"}],"version-history":[{"count":1,"href":"https:\/\/okdiario.com\/techy\/en\/wp-json\/wp\/v2\/posts\/4279\/revisions"}],"predecessor-version":[{"id":4282,"href":"https:\/\/okdiario.com\/techy\/en\/wp-json\/wp\/v2\/posts\/4279\/revisions\/4282"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/okdiario.com\/techy\/en\/wp-json\/wp\/v2\/media\/4280"}],"wp:attachment":[{"href":"https:\/\/okdiario.com\/techy\/en\/wp-json\/wp\/v2\/media?parent=4279"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/okdiario.com\/techy\/en\/wp-json\/wp\/v2\/categories?post=4279"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/okdiario.com\/techy\/en\/wp-json\/wp\/v2\/tags?post=4279"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}