Istanbul Monuments Worth Seeing
Istanbul monuments reflect the city’s layered history, architecture, and daily life. From a tower rising from the Bosphorus to monumental mosques in Sultanahmet and the symbolic statue in Taksim, these landmarks are among the most recognized sights in the city. Below is a practical guide to three famous monuments in Istanbul, with notes on what makes each one memorable and why they continue to attract visitors and locals alike.
Kız Kulesi (The Maiden's Tower)

The Maiden Tower, or Kız Kulesi, is one of Istanbul’s best-known towers and one of the most recognizable images of the city. It appears in many Turkish series and films, and its position in the Bosphorus makes it stand out immediately. The tower lies on a small islet beside Üsküdar, on the Asian side of Istanbul, and can even be spotted from above if you know Istanbul’s layout well.
It is good to know that visitors can buy a ticket for a small boat ride to reach the tower itself. The tower has a small, quiet restaurant with wide views toward both the European and Asian sides of Istanbul. Many people especially enjoy the scene earlier in the morning and during the golden hour through sunset, when the light over the water becomes even more impressive.
On the opposite shore, you may also come across small wooden seats and tables where people sit with Turkish tea and enjoy the sea breeze and the charming beauty of the sun. It is highly recommended to pause here for a photo, especially if you want that classic Istanbul frame with a glass of tea and the tower in the background. For more on the site itself, see our guide to Maiden's Tower. You can also read broader historical context on Wikipedia.
Sultan Ahmet Mosque and Hagia Sophia
It is pretty hard to mention one without the other, because these two monuments face each other in Sultanahmet. The area is one of the most important historic zones in the city, and walking between the two buildings is one of the essential experiences for visitors interested in Istanbul’s religious and architectural heritage. You can also explore the surrounding area in our guide to Sultanahmet Square.
Sultanahmet is located on the European side and is mostly accessible by tram, often through the Laleli area. Hagia Sophia used to be an Eastern Orthodox cathedral before it was turned into a mosque by Sultan Mehmet the Conqueror and later into a religious museum. It remains one of the most prominent examples of Byzantine architecture and Ottoman decoration.
You can buy tickets to enter Aya Sofia and look inside the mosque. Much of the attention through history was directed toward beautifying the building, with extensive ornamentation added to the interior. Justinian the architect is described as having gathered the possibilities of the empire to decorate the building. Despite later plaster and paint over geometric decoration and Arabic calligraphy, many layers eventually fell away and older scenes appeared beneath them, which is one reason the site remains so worth visiting.
Facing it is Sultan Ahmet Mosque, better known as the Blue Mosque. It is a large and well-known Islamic symbol in Istanbul. The mosque was completed in 1616 and features a spacious central courtyard surrounded by six illuminated columns. Visiting both monuments and walking the open space between them gives a strong sense of the city’s historical continuity and architectural richness. For official visitor information on Hagia Sophia and related heritage sites, UNESCO offers useful background at unesco.org.
Republic Monument
Among Istanbul monuments, the Republic Monument stands out for its national meaning. It is one of the most valuable statues for Turkey and for many local people. You can hardly pass through Taksim Square without noticing the crowd around it, taking memorial photos and looking closely at its details.
The monument gets much of its value from being the first statue built after Turkey’s Independence. Atatürk and his friends, who wanted to bring a new atmosphere to the state and society, chose Taksim Junction for the Republic Monument. The area had long been associated with the modern section of the city, somewhat apart from the older historic core.
The monument was built in Italy and brought to Turkey. It took two and a half years to complete. It is important to mention that it has two sides representing Turkey’s transformation. The side facing north represents Atatürk in military uniform during the Turkish War of Independence, while the other side shows Atatürk and his comrades dressed in modern clothing. The former symbolizes his role as military commander-in-chief, and the latter symbolizes his role as statesman.
Why These Monuments Matter
Turkey in general, and Istanbul in particular, has a lot to talk about through its rich history and the architectural miracles built across different eras. What makes these monuments especially compelling is not only their visual beauty, but also the way they represent very different sides of the city: the Bosphorus and daily leisure at the Maiden’s Tower, imperial and religious grandeur in Sultanahmet, and modern national identity at the Republic Monument.
If you want to understand the city beyond a simple checklist, these places offer a strong starting point. Each one reveals a different chapter of Istanbul, and together they show why the city remains one of the most fascinating urban landscapes in the world.
FAQ About Istanbul Monuments
What are the most famous Istanbul monuments?
Some of the best-known Istanbul monuments include the Maiden’s Tower, Hagia Sophia, the Blue Mosque, and the Republic Monument in Taksim Square. These landmarks are famous for their historic importance, architecture, and strong connection to the identity of the city.
Which side of Istanbul is the Maiden's Tower on?
The Maiden’s Tower is beside Üsküdar on the Asian side of Istanbul. It sits in the Bosphorus on a small islet, and it is one of the easiest monuments in the city to recognize because of its unique position in the water.
Can you visit Hagia Sophia and the Blue Mosque on the same day?
Yes, many visitors see both on the same day because they face each other in Sultanahmet. Walking between them is easy, and visiting both gives a fuller sense of the religious, artistic, and historical significance of this part of Istanbul.
Why is the Republic Monument important?
The Republic Monument is important because it is associated with the early years of the Turkish Republic and is described as the first statue built after Turkey’s Independence. Its two sides symbolize different aspects of Atatürk’s role in military and political life.