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With a capacity of 2,7 million m³ of water and an investment of US$5 billion, the lake in Trojena redefines construction in the Neom megaproject, which includes a ski village, underwater tunnels and futuristic attractions in a total investment of £1,2 trillion.
An artificial lake in the middle of the desert, surrounded by futuristic attractions and integrated into a mountain resort. It sounds like a scene from a movie, right? But this is a reality in Saudi Arabia, where a $5 billion lake is under construction as part of the $1,5 trillion Neom megaproject. Let's explore this impressive project that promises to revolutionize engineering and tourism.
The ambitious construction of the Lake in Trojena
The 2,7-kilometer-long lake will be the largest architecturally designed body of water in Saudi Arabia. Located in the mountain resort of Trojena, it will occupy an area of 1,5 square kilometers. To support this grandeur, three dams are being erected, including one that is 145 meters high and 475 meters long.
These dams will have the capacity to retain 2,7 million cubic meters of water, ensuring the supply and functionality of the lake. The structure will connect different areas through underwater tunnels and impressive landscapes.
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The construction is being carried out by Italy’s Webuild, which has signed a contract worth US$4,63 billion. More than 10.000 people are directly involved in the construction, reflecting the scale and complexity of the project. The company will also be responsible for developing “The Bow,” a futuristic structure that will house a hotel, residential areas and an imposing atrium.
The importance of Trojena in the Neom megaproject
Trojena will host the 2029 Asian Winter Games, a milestone that reinforces the commitment of the country with economic diversification and luxury tourism. The infrastructure of the site will have 35 kilometers of ski slopes, resorts and spaces for sports activities.
In addition to the lake, Trojena will offer a ski village, an amphitheater with a capacity of 3.000 people and an island dedicated to diving and botanical walks. Scheduled for completion by 2026, it is expected to attract 700.000 tourists annually by 2030.
Engineering and sustainability in the project
Sustainability is one of the pillars of the construction. All the rock excavated to form the lake will be reused to line the bed and build the dams. This approach reflects the concern to minimize environmental impacts.
With the lake as its centerpiece, Trojena will position itself as a global destination for sustainable tourism. Job creation and investment in cutting-edge technology will boost the regional and global economy.
Integration with The Line and Oxagon
Lake Trojena is not a stand-alone project. It is part of a larger plan that includes The Line, a zero-emission linear city, and Oxagon, the world’s largest floating industrial complex. This integration reflects the ambition of Saudi Vision 2030 to transform Saudi Arabia into a global innovation hub.
The Neom megaproject is more than concrete and steel. It represents a sustainable future, where construction and technology coexist in harmony with nature. It is a clear demonstration of how Saudi Arabia is redefining its role on the global stage.
