Things to do in  Istanbul

Built in 532 as the world’s largest place of worship, the Hagia Sophia (Ayasofya) shifts its identity with the times but never loses its grandeur. Converted from a church to a mosque during the Ottoman period and becoming a museum in 1935, the pink-hued Old City building is part of Istanbul’s Historic Areas, a UNESCO World Heritage Site. Highlights include its huge central dome and Byzantine architecture.

The Bosphorus Strait defines Istanbul. Running through the heart of the world’s only city that spans two continents, the mighty waterway is the dividing line between Europe and Asia, connecting the Black Sea with the Sea of Marmara. Dotted with parks and elaborate Ottoman mansions, including Dolmabahce Palace (Dolmabahce Sarayi) and Topkapi Palace (Topkapi Sarayi), and spanned by three intercontinental bridges, a Bosphorus cruise is a must for any visit to Turkey’s largest city.

Explore the grandeur of Ottoman architecture at the Blue Mosque (Sultan Ahmet Camii), located on Istanbul’s historic peninsula. Opened in 1616 to rival the Byzantine-era Hagia Sophia Grand Mosque (Ayasofya) across the way, its six minarets punctuate the Istanbul skyline and serve as one of the city’s most famous symbols. Inside, intricately decorated domes and more than 20,000 blue Iznik tiles give the Muslim monument its nickname.

Behold the imperial complex of Ottoman sultans at Topkapi Palace (Topkapi Sarayi), the royal residence in Istanbul throughout the first 400 years of the Ottoman Empire. The palace contains myriad buildings and courtyards, including a treasury, harems, an armory, imperial halls, and royal chambers—all with intricate Iznik tilework and opulent architecture.

Beautiful yet eerie, Basilica Cistern (Yerebatan Sarayi) isn’t your average underground well. Dating back to the Byzantine era, the huge cistern was built in the mid-500s on the former site of a basilica. More than 300 marble columns provide a grand, serene atmosphere to what was essentially subterranean water storage.

Built in the third century, the Hippodrome was the home of now-named Istanbul’s sporting entertainment during the Byzantine era, with a wide track for chariot racing. Today, the route of the old track is covered by Sultanahmet Square (Sultanahmet Meydani), a wide open space in the center of the old city, punctuated by ancient obelisks.

Built in an opulent European style, Dolmabahce Palace (Dolmabahce Sarayi) was the home of the Ottoman sultans in the late 19th and early 20th centuries, before the fall of the empire. The giant crystal chandeliers, marble staircases, and lush carpets that adorn the interior reflect the shift toward Istanbul’s more European way of thinking.

Istanbul’s Rahmi M. Koç Museum is a fascinating stop for families, history buffs, and curious travelers. The museum is spread across two locations: a former anchor foundry called the Lengerhane Building and the 19th-century Hasköy Dockyard. Diving into topics relating to industry, communication, and transportation, the museum is the first of its kind in Turkey.

Home to some of Istanbul’s most recognizable attractions, the Sultanahmet District is an ideal place to explore the city’s complex history. With the rose-colored Hagia Sophia (Aya Sofya) sitting across from the six minarets of the Blue Mosque and down the street from the energetic Grand Bazaar, this neighborhood packs in a wealth of culture.

Built in the 17th century, the covered Spice Bazaar is Istanbul’s fragrant hub for all things flavorful. Piles of pepper, saffron, teas, and dried apricots nestle alongside shops selling colorful Turkish delight, silk scarves, and glass mosaic lamps. Take time to chat with vendors, sip tea, and haggle for the perfect price.

Rising high above its namesake neighborhood, Istanbul’s Galata Tower (Galata Kulesi) dates back to the Genoese presence in Constantinople in the 14th century. An elevator takes you up to a viewing platform located under the roof, which offers panoramic views of the Old City peninsula and Beyoglu neighborhood.

The Bosphorus Bridge (Bogazici Koprusu) in Istanbul is one of three continent-spanning bridges over the Bosphorus Strait, connecting Europe and Asia. When it opened in 1973, the 5,118-foot (1,560-meter) bridge was the fourth-longest suspension bridge in the world. And though it has since slid down the rankings, it is still an impressive sight to behold.

Built over just four months, the 15th-century Rumeli Fortress played a key role in the fall of Byzantine Constantinople. Together with the Anatolian Fortress (Anadolu Hisarı) on the Bosphorus, Rumeli Fortress was used by the Ottomans to cut off aid and supplies to Constantinople. Today, it serves as both an open-air theater and site of historical interest.

Located in the shadow of Istanbul’s first bridge, Beylerbeyi Palace (Beylerbeyi Sarayi) was historically a summer residence for Ottoman sultans. The 24 rooms of the palace contain a mix of Ottoman and Western decoration, with 19th-century furniture from Europe and garden pavilions, and its ornate exterior is visible from the Bosphorus Strait.

Located on an islet in the Bosphorus Strait, just offshore from Istanbul’s Uskudar neighborhood, Maiden’s Tower (Kiz Kulesi) is a historical site that has inspired myths and legends. The Ottomans expanded and rebuilt the structure, and today it contains a restaurant and bar with views of the city.