A city on two continents — Hagia Sophia, the bazaar, the Bosphorus and the finest hamam.
Istanbul is the only large metropolis on the planet to spread across two continents at once: the western part of the city lies in Europe, the eastern in Asia, and the Bosphorus strait divides them. Over a history some eight and a half thousand years long it has managed to be the capital of two great empires — the Byzantine, under the name Constantinople, and the Ottoman — and today it remains the largest city in Turkey (around 15 million inhabitants) and one of the most visited destinations in the world.
The city was founded by Greek colonists around the 7th century BC under the name Byzantium. In 330 the emperor Constantine the Great made it the new capital of the Roman Empire and renamed it Constantinople, the "New Rome". For more than a thousand years it remained the heart of Christian Byzantium, until in 1453 it was taken by the armies of Sultan Mehmed II. From that moment the Ottoman era began: Christian churches were turned into mosques, and palaces, bazaars and baths were built. The city was officially renamed Istanbul in 1930, already under republican Turkey, although the name, which comes from a Greek expression meaning "to the city", had been in use long before. The historic core of Istanbul has been on the UNESCO World Heritage list since 1985.
The principal monuments are concentrated in the Sultanahmet district on the European shore and can be seen on foot in a day or two.
Beyond the centre, the fortress of Rumelihisari deserves attention — a powerful stronghold raised by Mehmed II on the European bank of the Bosphorus before the assault on Constantinople — as does the Miniaturk park with scale models of Turkey's main monuments, a convenient introduction to the country as a whole.
Sultanahmet is the historic core on the European side, where almost all the main monuments are concentrated. Beyoglu and Karakoy form the modern centre, with galleries, cafes, bars and the pedestrian Istiklal Avenue leading up to Taksim Square. Balat and Fener are the old Jewish and Greek quarters, with brightly coloured houses, antique shops and photogenic lanes; nearby, on the hill above the Golden Horn, stands the famous Pierre Loti cafe, reached by cable car for the sake of the panorama.
The Asian shore often stays off the tourist routes, and undeservedly so. Kadikoy is a lively district with a large food market, bars and authentic street life without the crush of visitors. Quiet Kuzguncuk, with its wooden mansions, and welcoming Arnavutkoy on the European side have kept the atmosphere of the old Bosphorus villages. Bebek is a fashionable district with a waterfront and views over the strait. At the northern end of the Bosphorus, where it opens into the Black Sea, lies Anadolu Kavagi with the ruins of a Genoese fortress — the terminus of many cruises. Calm Kanlica and Beykoz on the Asian shore are known for their traditional yoghurt and their greenery.
The Princes' Islands in the Sea of Marmara are worth a day of their own: ferries run out to them from the city, and motor traffic on the islands is restricted, which makes them ideal for exploring on foot, by bicycle or by electric buggy.
A trip along the Bosphorus is an obligatory item on the programme. Scheduled city ferries and tourist boats run along both shores past palaces, fortresses and the wooden yali mansions, letting you see two continents in a single outing. The best views of the city open from the Camlica hill on the Asian side, from the terraces of the Suleymaniye Mosque, from the Pierre Loti cafe and from the viewing gallery of the Galata Tower. Gulhane Park by the walls of Topkapi and the quays of the Golden Horn are pleasant for walking.
Besides the museums and mosques, it is worth setting aside time for a Turkish hamam — the old bathhouse with marble halls, a scrub and a foam massage; historic baths from the 16th century survive in the city. In the evening, people stroll along Istiklal, drink tea in traditional coffee houses and watch the anglers on the Galata Bridge.
Istanbul's street food is part of the experience. Be sure to try balik ekmek, grilled fish in bread right by the piers at Eminonu, mussels with rice (midye dolma), sold by the piece, simit, the sesame bread ring, and also kebabs, doner and sweet lokum. Real Turkish coffee brewed in a cezve, and strong tea in little tulip-shaped glasses, accompany every meal. To eat as the locals do, head for the Kadikoy market, the lokantas (canteens serving home cooking) of Beyoglu and the fish restaurants under the Galata Bridge.
Two airports serve Istanbul: the large Istanbul Airport (IST) on the European side and Sabiha Gokcen (SAW) on the Asian side, which takes more of the low-cost flights. From both you can reach the centre on the Havaist/Havabus shuttle buses, and from IST by metro as well. City transport is varied: metro, trams, buses, and the ferries that link the European and Asian shores. The convenient way to pay is to buy an Istanbulkart and top it up at the machines — it works on every mode of transport including the ferries and is noticeably cheaper than single tickets. The historic centre of Sultanahmet is compact and best seen on foot; between the two shores, the ferry is both the quickest and the most scenic option.
The best time to travel is spring (April–May) and autumn (September–October), when the summer heat and the crowds are absent. Mosques require covered clothing, and a headscarf for women; you should not go inside during prayers. Many of the larger museums close one day a week, so it is worth planning the route in advance. Haggling is in order at the bazaars and in the shops, but prices in cafes and restaurants are fixed. Five days allow you to see both the main monuments and the living, untouristed districts on either side of the Bosphorus without hurrying.


