Istanbul and Marmara

Istanbul stretches across 5,343 km² between two continents, separated by the Bosphorus and linked by three road bridges and an underwater railway tunnel, the Marmaray, opened in 2013. The city is home to 16 million inhabitants, nearly 20% of the country's population. We work from the European side, where the historic old town (Sultanahmet, Fatih) is concentrated, along with cosmopolitan neighborhoods like Beyoğlu and Karaköy, and the former Greek and Jewish villages of Balat and Fener, lining the Golden Horn. Wooden Ottoman houses painted in ochre, blue or red sit beside the Church of Saint Stephen, entirely made of prefabricated cast iron, and the still-active Ecumenical Orthodox Patriarchate.

The dense heritage of the historic center often leads travelers to rush through Hagia Sophia, the Blue Mosque, Topkapı and the Basilica Cistern in a single day. Our team advises against this: these four sites total nearly 7 hours of combined visits, not counting queues between 9am and noon. We recommend three full days in the old town, interspersed with a historic hammam like Çemberlitaş (1584) or Cağaloğlu (1741), and at least one crossing by vapur—the public ferries that connect Eminönü to Üsküdar or the Prince's Islands for just a handful of Turkish lira. It's from the ferry itself, coffee in hand, that you truly grasp the city's geography.

On the Asian side, Kadıköy and Moda offer a different rhythm: a fish market open daily except Sunday, narrow streets lined with antiquarian bookshops and record stores, meyhane restaurants where you order mezze and raki by the pitcher. Further north, along the Bosphorus, the former fishing villages of Arnavutköy, Bebek and Sarıyer line their yalı, those wooden Ottoman waterfront mansions built between the 17th and 19th centuries. Grilled fish remains the institution here, particularly palamut (bonito) between September and November.

The Marmara region extends far beyond Istanbul. Bursa, the first Ottoman capital before the conquest of Constantinople in 1453, is reached in 2 hours 15 minutes by fast ferry from Yenikapı, then 30 minutes by road. The city preserves the Green Mosque (Yeşil Cami) and the mausoleum of Sultan Mehmed I, both adorned with Iznik ceramics. Mount Uludağ, which rises to 2,543 meters, dominates the city and offers summer hiking and skiing between December and March. Bursa is also renowned for İskender kebab, thinly sliced meat on pide bread drizzled with melted butter and tomato sauce, invented here in 1867.

To the west, the Gallipoli Peninsula (Gelibolu) and the Dardanelles shores concentrate memorials of the 1915 battle, a pilgrimage point for Australians and New Zealanders each April 25th. On the opposite shore, Çanakkale provides access to the UNESCO-inscribed archaeological site of Troy, whose nine layers of occupation span from 3000 BC to the 8th century. Iznik, south of the lake of the same name, was the ancient Nicaea where two ecumenical councils were held (325 and 787); its ceramic workshops, revived since the 1990s, perpetuate Ottoman floral motifs.

The climate remains temperate Mediterranean with continental influence: hot and humid summers (28-30°C in July-August, humidity above 70%), cool winters around 6-8°C with occasional snow in January-February. The lodos, a southwesterly wind, can disrupt ferry services for several days in winter. We account for these variables in our planning.

To discover

Three days in the historic old town. Hagia Sophia at sunrise, Topkapı mid-morning, lunch in a lokanta in the Egyptian Bazaar, then a bath at Çemberlitaş built in 1584. This pace avoids the visual saturation of Sultanahmet squeezed into a single day.

Walking through Balat and Fener. We stroll from the Ecumenical Patriarchate to the Church of Saint Stephen in cast iron, passing restored Ottoman facades on Kiremit Caddesi and the antique dealer workshops along Vodina Street.

Vapur across the Bosphorus to Anadolu Kavağı. Public ferry of 1 hour 45 minutes from Eminönü, with stops at Beşiktaş, Sarıyer and Anadolu Kavağı on the Asian side. Fish lunch on the waterfront before ascending to the 14th-century Genoese fortress.

Bursa and Mount Uludağ. 2 hours 15 minutes by fast ferry from Yenikapı, two days on-site: Green Mosque, Ottoman mausoleums, the historic Çakırağa hammam, then cable car to 2,200 m altitude.

Iznik and its ceramic workshops. Two hours' drive from Istanbul. Visit Iznik's Hagia Sophia, a former Byzantine church now repurposed, then meet with a master ceramicist who works with cobalt pigment and Bole red following 16th-century recipes.

When to visit

We recommend April-May and September-October. Temperatures hover between 18 and 24°C, the terraces of Karaköy and the Bosphorus gardens are pleasant, and showers are brief. July and August combine heat (30°C by day), high humidity and heavy tourist crowds at major sites: queues at Hagia Sophia reach 1 hour 30 minutes by mid-morning. January and February are the coldest months, averaging 6-8°C, with possible snow, and ferry disruptions if the lodos winds blow.

In Bursa and on Mount Uludağ, the calendar differs: the ski station operates from December to March (regular snow above 1,800 m), while hiking is best from June to September. Iznik and Çanakkale follow Istanbul's climate, with slightly drier and more continental summers.

Practical advice

We recommend a minimum of four full days for Istanbul alone, ideally five if you wish to include a day on the Bosphorus and a getaway to the Prince's Islands. For the wider Marmara region (Bursa, Iznik, Gallipoli, Troy), allow three to four additional days. The entry point is Istanbul Airport (IST), inaugurated in 2019, 50 km northwest of the center, roughly 45 minutes to 1 hour 15 minutes depending on traffic. Sabiha Gökçen Airport on the Asian side is useful for domestic flights to Cappadocia or the Aegean coast.

Istanbul and Marmara combine naturally with Cappadocia (1 hour 15 minutes direct flight) for a first trip to Turquie, or with the Aegean coast via Çanakkale, Troy and Pergamon by heading up the coastal road. For travelers with two weeks, we often propose Istanbul, Cappadocia and the Lycian coast. Hotel comfort is high in the old town and Beyoğlu, more uneven on the Anatolian shores of Marmara. This region suits contemplatives, architecture and history enthusiasts, and families with teenagers; it is less suited to pure hikers, who will find better options in Cappadocia or on the Lycian coast.