Built between 1609 and 1616 by Sultan Ahmed I to rival Hagia Sophia directly across the park, the Blue Mosque earns its name from the 20,000+ hand-painted Iznik tiles lining the interior — blue floral patterns cascading across the walls and into the domes in a display of decorative intensity that is overwhelming in person. The six minarets caused a diplomatic incident when built: only the mosque at Mecca had six, which was seen as a claim of equivalence. The solution was adding a seventh minaret to Mecca. The cascading domes and semi-domes on the exterior create a silhouette that defines the Istanbul skyline, particularly when illuminated at night. This is an active mosque first and a tourist attraction second — the rhythm of prayer takes precedence, and visiting between prayer times is both practical and respectful.
Location
Sultanahmet, Istanbul
Map
Insider Intel
Enter through the tourist entrance on the north side (the main prayer entrance faces the park). Remove shoes and carry them in the provided bags. Look up immediately — the interior is about the tiles and the layered dome system above you. The Iznik tiles are concentrated in the lower walls and galleries; the upper walls are painted. The mihrab and minbar are carved marble. The stained glass windows are original. Combine with Hagia Sophia across the park and the Hippodrome obelisks adjacent.
Visit between prayer times — the mosque closes to tourists during the five daily prayers. Early morning after the first prayer and before 10am is ideal. Friday midday prayer draws large crowds and the mosque is closed to non-worshippers for extended periods. The exterior is most photogenic at sunset when the domes are lit golden, and at night when illuminated. Currently undergoing a multi-year restoration — scaffolding may be present.
Free entry. Shoes must be removed. Women must cover their heads, shoulders, and knees — scarves and wraps are available at the entrance. Men should also cover knees and shoulders. The mosque closes during prayer times (approximately 90 minutes, five times daily). Photography is permitted but flash is not. The interior is carpeted and the acoustics absorb sound, creating a hush that feels instinctive. Crowds are heavy year-round; the mosque sees more tourists than almost any other in the world. The Sultanahmet park between the Blue Mosque and Hagia Sophia is one of the great urban spaces.