This horn-shaped estuary divides European Istanbul. One of the best natural harbours in the world, it was once the centre for the Byzantine and Ottoman navies and commercial shipping interests. Today, attractive parks and promenades line the shores, a picturesque scene especially as the sun goes down over the water. At Fener and Balat, neighbourhoods midway up the Golden Horn, there are entire streets filled with old wooden houses, churches, and synagogues dating from Byzantine and Ottoman times. The Orthodox Patriarchy resides at Fener and a little further up the Golden Horn at Eyup, are some wonderful examples of Ottoman architecture. Muslim pilgrims from all over the world visit Eyup Camii and Tomb of Eyup, the Prophet Mohammed’s standard bearer, and it is one of the holiest places in Islam. The area is a still a popular burial place, and the hills above the mosque are dotted with modern gravestones interspersed with ornate Ottoman stones. The Pierre Loti Cafe, atop the hill overlooking the shrine and the Golden Horn, is a wonderful place to enjoy the tranquility of the view.

Beyoglu
Beyoglu is an interesting example of a district with European-influenced architecture, from a century before. Europe’s second oldest subway, Tunel was built by the French in 1875, must be also one of the shortest – offering a one-stop ride to start of Taksim. Near to Tunel is the Galata district, whose Galata Tower became a famous symbols of Istanbul, and the top of which offers a tremendous 180 degree view of the city.

From the Tunel area to Taksim square is one of the city’s focal points for shopping, entertainment and urban promenading: Istiklal Cadesi is a fine example of the contrasts and compositions of Istanbul; fashion shops, bookshops, cinemas, markets, restaurants and even hand-carts selling trinkets and simit (sesame bread snack) ensure that the street is packed throughout the day until late into the night. The old tramcars re-entered into service, which shuttle up and down this fascinating street, and otherwise the street is entirely pedestrianised. There are old embassy buildings, Galatasaray High School, the colourful ambience of Balik Pazari (Fish Bazaar) and restaurants in Cicek Pasaji (Flower Passage). Also on this street is the oldest church in the area, St Mary’s Draperis dating back to 1789, and the Franciscan Church of St Antoine, demolished and then rebuilt in 1913.

The street ends at Taksim Square, a huge open plaza, the hub of modern Istanbul and always crowded, crowned with an imposing monument celebrating Attaturk and the War of Independence. The main terminal of the new subway is under the square, adjacent is a noisy bus terminal, and at the north end is the Ataturk Cultural Centre, one of the venues of the Istanbul Theatre Festival. Several five-star hotels are dotted around this area, like the Hyatt, Intercontinental and Hilton (the oldest of its kind in the city). North of the square is the Istanbul Military Museum.

Taksim and Beyoglu have for centuries been the centre of nightlife, and now there are many lively bars and clubs off Istiklal Cadesi, including some of the only gay venues in the city. Beyoglu is also the centre of the more bohemian arts scene.

Sultanahmet
Many places of tourist interest are concentrated in Sultanahmet, heart of the Imperial Centre of the Ottoman Empire. The most important places in this area, all of which are described in detail in the “Places of Interest” section, are Topkapi Palace, Aya Sofia, Sultan Ahmet Camii (the Blue Mosque), the Hippodrome, Kapali Carsi (Covered Market), Yerebatan Sarnici and the Museum of Islamic Art.

In addition to this wonderful selection of historical and architectural sites, Sultanahmet also has a large concentration of carpet and souvenir shops, hotels and guesthouses, cafes, bars and restaurants, and travel agents.

Ortaköy
Ortakoy was a resort for the Ottoman rulers because of its attractive location on the Bosphorus, and is still a popular spot for residents and visitors. The village is within a triangle of a mosque, church and synagogue, and is near Ciragan Palace, Kabatas High School, Feriye, Princess Hotel.

The name Ortakoy reflects the university students and teachers who would gather to drink tea and discuss life, when it was just a small fishing village. These days, however, that scene has developed into a suburb with an increasing amount of expensive restaurants, bars, shops and a huge market. The fishing, however, lives on and the area is popular with local anglers, and there is now a huge waterfront tea-house which is crammed at weekends and holidays.

Environment
Wide beaches of Kilyos at European side of Black Sea at 25th km. outside Istanbul, are attracting Istanbul residents during summer months. Belgrade Forest, inside from Black Sea, at European Side is the widest forest around Istanbul. Istanbul residents, at week ends, come here for family picnic with brazier at its shadows. 7 old water tank and some natural resources in the region compose a different atmosphere. Moğlova Aqueduct, which is constructed by Mimar Sinan during 16th century among Ottoman aqueducts, is the greatest one. 800 m. long Sultan Suleyman Aqueduct, which is passing over Golf Club, and also a piece of art of Mimar Sinan is one of the longest aqueducts within Turkey.

Polonezköy, which is 25 km. away from Istanbul, is founded at Asia coast during 19th century by Polish immigrants. Polonezköy, for walking in village atmosphere, travels by horse, and tasting traditional Polish meals served by relatives of initial settlers, is the resort point of Istanbul residents. Beaches, restaurants and hotels of Şile at Black Sea coast and 70 km. away from Üsküdar, are turning this place into one of the most cute holiday places of Istanbul. Region which is popular in connection with tourism, is the place where famous Şile cloth is produced.