Jeddah Superdome

Jeddah Superdome stands on Al-Madinah Al-Munawarah Road in northern Jeddah, west of King Abdullah Sports City and close to King Abdulaziz International Airport, on the Red Sea coast of Saudi Arabia. It opened in June 2021 and holds two Guinness World Records titles, for the world's largest geodesic dome and the largest dome with a continuous roof, with a verified diameter of 210.107 m; that record status is both its first-of-its-kind credential and the core of its significance, and the reason it became a national event symbol within a year of opening. The building is a single uninterrupted enclosure rather than a hall complex: it contains one covered arena of 34,636 sq m, a midpoint height of 46 m, an inner diameter of 210 m and an outer diameter of 220 m. Capacity is generally quoted at 35,000 to 40,000 people depending on configuration, which allows it to move between concert touring, sport, exhibitions, corporate conferences and national celebrations without structural change. Venue features include a clear-span interior with no internal columns interrupting sightlines and the service infrastructure needed for broadcast-scale productions; the dome also hosts multi-purpose exhibits and specialty shows. Architecturally it is a white geodesic shell delivered by Losberger De Boer, with the triangulated frame left visible as the building's identity. Transport is road-based: the Madinah Road corridor connects the site to central Jeddah and to the airport, taxis and ride-hailing serve the venue, and the address falls within the airport district, making it the most accessible large-scale event space in the city for fly-in productions.