Imagine an endless forest of hundreds of stone columns rising under the open sky on the high bank of the Bou Regreg river. The Assunna Mosque (historically known as the Hassan Tower complex) is one of the most majestic and recognizable symbols decorating Rabat. This site represents a grand attempt to create the largest religious structure of its time, remaining beautiful in its unfinished greatness.

The main feature of the complex is the 44-meter minaret made of rose stone, adorned with exquisite carvings of pointed arches and geometric patterns. Surrounding it stand about 200–360 massive columns that were intended to support the roof of a giant mosque. Today, it is a unique archaeological park where the history of the Almohad Empire meets the modern rhythm of Morocco.
The location of the monument was not chosen by chance: it offers panoramic views of the Atlantic Ocean and the ancient Kasbah des Oudayas. The combination of the rugged power of medieval ruins and the elegance of Moroccan decor makes this a must-visit for anyone wishing to touch the authentic spirit of North African history.