Istanbul Hidden Gems: Secret Spots Locals Love

Istanbul's tourist circuit concentrates visitors into Sultanahmet and Beyoğlu, leaving vast residential neighbourhoods that sprawl across both the European and Asian shores of the Bosphorus almost entirely to their millions of Turkish residents. The neighbourhood of Balat on the European shore of the Golden Horn is Istanbul's most photogenic secret: a former Jewish quarter of coloured wooden houses tumbling down the hillside toward the water, now home to a community of artists and independent café owners who have restored the crumbling facades without destroying the neighbourhood's authentic character. The Ayvansaray street that runs along the old Byzantine land walls through Balat offers the most extraordinary juxtaposition of the ancient and lived-in that Istanbul contains — Roman fortifications standing beside neighbourhood tea gardens and children playing football.

The Princes' Islands (Adalar), a chain of small islands in the Sea of Marmara reached by a 90-minute ferry from Kabataş, are Istanbul's most beloved weekend escape for Turkish families yet remain largely unknown to tourists despite being part of the city proper. Büyükada, the largest island, has no cars — transport is by horse carriage or bicycle — and its Victorian wooden villas, pine forests and waterfront fish restaurants create an atmosphere utterly unlike continental Istanbul. Visiting on a weekday means sharing the island exclusively with elderly residents, fishing boats and the occasional Istanbul university student rather than the weekend crowds. On the European side, the neighbourhood of Ortaköy sits directly under the first Bosphorus bridge and contains one of Istanbul's most photographed mosques, but its waterfront kumpir (stuffed baked potato) stalls and the narrow streets of antique dealers behind the mosque square are known primarily to İstanbul residents seeking Sunday afternoon atmosphere.

The Çukurcuma antique district in Beyoğlu is where Istanbul's interior designers and collectors source their finds — streets of dealers selling Ottoman furniture, vintage Bosphorus photographs, kilim rugs and art deco objects at prices negotiated in Turkish rather than tourist currency. The adjacent Cihangir neighbourhood was Istanbul's bohemian quarter before the city's creative class migrated to newer areas, and its terraced cafes with Bosphorus views remain some of the city's most atmospheric sitting spots. For a truly extraordinary hidden experience, the Rahmi M. Koç Industrial Museum on the Golden Horn waterfront houses Turkey's finest private collection of industrial artefacts — steam engines, submarines, aircraft, vintage cars — in a historic anchor foundry that almost no international tourists visit despite being one of Istanbul's most genuinely fascinating cultural institutions.