Imam Turki bin Abdullah Grand Mosque (exterior)

The Imam Turki bin Abdullah Grand Mosque is the large central mosque of old Riyadh, standing on Deera Square in Ad Dirah, Saudi Arabia. It is named after Imam Turki bin Abdullah, a 19th-century ruler associated with the second Saudi state, and it is one of the main places of worship in the old city. The interior is reserved for Muslim worshippers and is closed to non-Muslims, so visitors who are not Muslim view the exterior and the surrounding square only. Entry to the square is free and open all day. What can be seen is the Najdi-influenced architecture, with a large rectangular form in earth-toned stone, a tall minaret, repeated arched openings and ornate detailing, which blends with the neighbouring Justice Palace, Qasr Al Hokm, and the Masmak Fortress a short walk away. A stop takes 15 to 30 minutes. Early evening between prayer times is the best moment, when the heat has eased and lights illuminate the facade. The best photo angles are from the middle of Deera Square looking at the mosque and minaret together, and from the side street approaches. Crowds are heaviest around the five daily prayers, especially the Friday midday prayer, when the area fills with worshippers and visitors should keep a respectful distance. Photographing worshippers without permission is discouraged. Visitors should dress modestly, with shoulders and knees covered, and avoid disturbing prayer. Ride-hailing from Olaya costs about SAR 20-35. The mosque is easily combined with Deera Square, Masmak Fortress and Souq Al Zal in a half-day walk through historic Riyadh.