Riyadh's most recognisable building, a 99-storey tower with a distinctive inverted arch cut through its summit, standing 302 metres above the al-Olaya business district. The tower houses offices, a Four Seasons hotel, and a shopping mall, but the main reason to come here is the Sky Bridge at the top of the arch. The observation point gives a 360-degree view of the city, the surrounding desert, and on clear days the distant escarpment of the Tuwaiq Mountains.
The Four Seasons at the base of the tower has some of the best food in Riyadh, and the mall below is among the more upscale in the city, with a women-only shopping floor. The tower's image dominates the Riyadh skyline from almost any direction.