What to see in Istanbul: guide with the essentials

You ask yourself what to see in Istanbul during your next visit? If it is your first time in this fascinating city, a trip full of adventure awaits you. surprises and especially contrasts. But beware! Istanbul, the jewel of Türkiye, It is immense and rich in history. Therefore, if you are not organized well you could miss out on its greatest treasures. We recommend at least 3 full days to discover the essentials and enjoy the city at your own pace. Below, we give you the updated guide to January 2026 with the indispensable and necessary best places to visit in istanbulTicket prices and safety tips. Let's go!

In this article, you will find our list of essential things to visit to organize your getaway to istanbul for free.

25 essential things to see and do in Istanbul, Türkiye

Traveling to Istanbul is to immerse yourself in history, culture, and beauty. While it's ideal to have plenty of time, we recommend setting aside a few days to explore it further. What to see near Istanbulas the Pamukkale or CappadociaWe divided our trip into 4 nights in Istanbul and 2 in Cappadocia (you can read Our Cappadocia guide is here).

Before starting the guide, Important rules for visiting mosques:

• Taking off your shoes is mandatory: Wear comfortable shoes that are easy to slip on and off.
• Clothing: Trousers above the knee and bare shoulders are not allowed (boys and girls).
• Covered hair: Women must wear a headscarf. They are available to lend in almost all places, except for Hagia Sophia where you must bring your own or buy one.
• Price: Most are free, with the major exception of Hagia Sophia since 2024.

1. Hagia Sophia

The oldest Istanbul must-seeBuilt in 537, it has served as a cathedral, mosque, museum, and again as a mosque. Its dome and Byzantine mosaics are unique. Note: inside you can see mosaics with human figures, something unusual in mosques.

• ⏰ Opening hours: 9:00 a.m. to 23:00 p.m. (closed during prayer times, especially Friday at noon). Go early, the lines are huge.
• 💵 Entrada: Since 2024, tourist access to the upper gallery has been subject to a fee (approx. €25).
• ⭐ Recommendation: To understand its history, we recommend this guided tour in Spanish.

2. Blue Mosque (Sultanahmet Camii)

Famous for its six minarets (equaling Mecca at the time, which caused controversy) and its thousands of Iznik tiles. It is opposite Hagia Sophia, separated by Sultanahmet Park.

• ⏰ Opening hours: 9:00 a.m. to 18:00 p.m. Free admission.
• ⭐ If you're interested in religious history, check this out tour of the main mosques.

3. Topkapi Palace

Former residence of the sultans. It is a huge complex with courtyards, relics (including some of Muhammad) and panoramic views of the Bosphorus.

• ⏰ Opening hours: 9:00 a.m. to 18:00 p.m. (Closed Tuesdays).
• 💵 Entrada: High price (approximately €45 at the current exchange rate). Includes audio guide (ID required as deposit).
• ⭐ Buy the skip-the-line entry here to save time.

4. Basilica Cistern (Sunken Palace)

One of the most impressive sites What to see in IstanbulAn underground water reservoir with 336 columns and a mystical atmosphere. Look for the famous Medusa heads at the base of the columns.

• ⏰ Opening hours: 9:00 a 22:00 h.
• 💵 Entrada: Approximately €20-25 (prices fluctuate).
• ⭐ You can book Guided tour here.

5. Hippodrome of Constantinople and Egyptian Obelisk

An open-air museum in Sultanahmet Square. Here you will see the Egyptian Obelisk, the Serpent Column and the German FountainIf you want to understand the history of this entire old town in one morning, we highly recommend starting with a Free tour.

6. Grand Bazaar

Over 3.600 stalls to get lost in and haggle over. You'll find spices, jewelry, carpets, and above all, lots of... counterfeit luxury brandsIt's a visual and commercial spectacle.

• ⏰ Opening hours: Monday to Saturday from 8:30 a.m. to 19:00 p.m. Sundays closed.
• ???? ️ Foodie Recommendation: Near one of the doors is the grill Nusr-Et Steakhouse Sandal Bedesteni (Salt Bae's). It's expensive (€60-80 per person), but it's a show and the meat is excellent. We recommend the carpaccio and the baklava with ice cream.

7. Spice Bazaar (Egyptian Bazaar)

Located in Eminönü. It's smaller than the Grand Bazaar but smells better: this is where you can buy spices, teas, dried fruits, and Turkish delight. Take advantage of the tastings offered at the stalls.

8. Rüstem Paşa Mosque

Very close to the Spice Bazaar lies this little gem. It often goes unnoticed, but the Rüstem Paşa Mosque possibly has the The most beautiful Iznik tiles in all of IstanbulSince it's free and located on the way, it's well worth climbing the stairs and visiting it.

9. New Mosque (Yeni Cami)

Next to the Galata Bridge. It's unmistakable because of the number of pigeons in its square outside. Dating from the 17th century, it's an architectural gem.

10. Galata Bridge

It connects the old town with the new. Up above, you'll see hundreds of local fishermen; down below, tourist restaurants. It's typical to walk across and try a fish sandwich at the nearby stalls.

11. Galata Tower

Medieval tower with one of the Best 360° views of IstanbulThe surrounding neighborhood is great for walking.

• ⏰ Opening hours: 8:30 a.m. to 22:00 p.m. Watching the sunset from here is magical.
• 💵 Entrada: Approximately €30 per person.

12. Karaköy neighborhood

At the foot of Galata. It's the trendy neighborhood, full of graffiti, modern cafes, and brightly lit terraces. Perfect for going out for dinner or drinks in the evening.

13. Istiklal Street and Taksim Square

The main commercial artery of modern Istanbul. Here you'll see the famous nostalgic red tram surrounded by shops. Don't miss the Flower Passage (Çiçek Pasajı), a beautiful gallery in the middle of the street.

14. Bosphorus Cruise

Sailing between Europe and Asia is a must. You'll see Ottoman palaces and mansions from the water. You have two options:

• Public ferry: Cheap with the Istanbulkart. You can go to Ortaköy or Üsküdar on your own.
• Guided tour: To not miss a thing, we recommend this Bosphorus and Golden Horn Cruise.

15. Balat Neighborhood

The old Jewish quarter, famous for its colorful houses and steep slopesHe's very photogenic.

• ???? Key points: Kiremit Street, colorful stairs and Vodina Street.

• ???? ️ Breakfast: We recommend the Antik Balat Cafe For an authentic Turkish breakfast. Note: they usually require cash.

16. Sehzade Mosque

The "Prince's Mosque". An early work by the architect Sinan, quieter and less crowded than the main ones.

17. Mosque of Suleiman (Süleymaniye)

La Sulaymaniyah For many, it's the most beautiful. Located on a hill, it offers some spectacular panoramic views of the Bosphorus from their back gardens.

18. Turkish Bath (Hammam)

Relaxing in a hammam is a must-do experience. If you want to ensure quality and cleanliness, you can book in advance at the historic hammam. Cagaloglu Hamam here.

19. Dolmabahce Palace

A European and Ottoman-style palace on the waterfront. It's pure luxury. Nearby is the Beşiktaş neighborhood, our favorite area for breakfast.

• ⏰ Opening hours: 9:00 a 16:00 h.
• 💵 Entrada: Approximately €30 (includes harem).

20. Atatürk Bridge (at night)

It offers a beautiful view of the illuminated city, with the silhouettes of the mosques against the sky. Ideal for photographers.

21. Ortaköy Neighborhood and Mosque

Iconic image: the mosque next to the gigantic Bosphorus Bridge. Eating a meal here is a must. Kumpir (giant stuffed baked potato) at street stalls.

22. Kadikoy Neighborhood (Asian Side)

Cross over to Asia to experience the real Istanbul. Kadikoy is trendy, full of bars, murals, and an amazing food market where you can sample local produce at great prices.

23. Üsküdar and Maiden's Tower (Asia)

The plan here is to go to the seafront at sunset, sit on the carpets of the cafes facing the Maiden's Tower and watch the sun set behind Hagia Sophia.

24. Whirling Dervishes

Sufi dancing (Sema) is a unique spiritual experience where whirling dervishes spin in a trance. It's very popular, so book in advance. here.

25. Where to eat in Istanbul and typical food

Turkish cuisine was the highlight of our trip. Here are our must-tries:

Typical Turkish food and drinks	Recommended restaurants
Turkish breakfast to Patty (phyllo pasta with Turkish cheese), turkish bread and the Menemen (scrambled eggs). You will also taste different types of olives, cheese y local honeys.	Anyone from the neighborhood of Besiktas (we went to Bi Kahvalti) and also Antik Balat Cafe.
Kebab	Şehzade Cağ Kebap
Kumpir (stuffed roast potatoes)	Street stalls in the Ortaköy neighborhood.
Baklava (phyllo dough with pistachio or walnut paste), Lökum (Turkish delight) and Künefe	Hafız Mustafa Markets and Shops 1864
Dolma (grape leaves stuffed with rice and meat and seasoned with lemon)	We ate it in the Hanzade Terrace restaurant.
Fish sandwich	Street stalls of the Galata Bridge and Karaköy neighborhood
Meat balls (beef or lamb meatballs)	You can find it in practically any typical restaurant.
Observation (stuffed grilled Turkish bread)	The one of spinach with feta cheese It's very rich. You can try it at Antik Balat Café and many street stalls.
Ayran (salted yogurt)	They offer it to you on board Turkish airlines as a drink, but you can buy it at any supermarket.
Turkish ice cream o Ice cream	This is a tourist show that you will see on every corner. Turkish ice creams are based on goat's milk and ointment (flour with orchid roots).
turkish tea o tea	It is a (black) tea that you will see locals enjoying on every corner. You can taste it in a Turkish breakfast!
Turkish coffee	It is enough bitter and strongIn addition, it usually has a grainy texture.
Lahmacun (Turkish pizza)	You can find it in practically any typical restaurant.
Corba (red lentil soup)	in the restaurant of Kebab Sehzade and in the Hanzade Terrace restaurant.
Meze (Turkish pickled and roasted appetizers)	You can find it in practically any typical restaurant, we ate it at Hanzade Terrace restaurant.
Nusr-Et meat grill (Salt Bae restaurant chain).	A gastronomic show from the Turkish Salt Bae where absolutely everything we ate was spectacular, including their Baklava.

Map of places to see in Istanbul

Here is the map with all the locations mentioned.

Where to STAY in ISTANBUL

We recommend staying in Blue (old town) or Karakoy (nightlife). We were at the Miro MansionVery central and affordable. If you're looking for Spanish quality, the Barceló Istanbul is a safe bet.

Tours from Istanbul

If you have extra days, these are the best getaways:

• 7 day circuit (Ankara, Cappadocia, Troy, Pamukkale...).
• Cappadocia Express by plane (Ideal if you have little time).
• Prince islands (A relaxing day).

Tips for traveling to Istanbul (2026)

• Days required: At least 3 or 4 days.
• Best time: May, June, September and October (you avoid the stifling heat).
• Shipping cost: Buy the Istanbul KartIt's good for everything. Avoid taxis (There is a lot of traffic and a risk of scams).
• Airports: IST (New) in Europe and SAW (Sabiha Gökçen) in Asia. Both are far away, reserve Private transfer here to avoid problems.

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