"An Underground Wonder A city as ancient as Istanbul has many layers of history, and you’ll have to go below the surface to see the Basilica Cistern, the largest of the underground cisterns. Built in the sixth century for the Byzantine emperor Justinian, the atmospheric reservoir is supported by 336 columns, many of which have been repurposed from other ruins over the centuries. The Medusa-head column bases are a favorite to photograph, along with the carp that swim silently in the dimly lit waters. The cistern is located between the Blue Mosque and Hagia Sophia, and the best time to visit is simply whenever the line looks short, especially on a hot summer day—it’s always cooler underground."

"Adorned with more than 20,000 blue handcrafted İznik tiles, stained-glass windows, and the golden brushstrokes of a 17th-century calligrapher, the Blue Mosque is the legacy of Sultan Ahmet I (1590–1617). The young sultan audaciously wished to outdo the builders of Hagia Sophia, commissioning six minarets to match the number at Mecca’s Sacred Mosque (which now has seven minarets as a result). Today, this magnificent mosque is a place of worship for thousands who visit from around the world."

"Byzantine and Ottoman Beauty Walk into Hagia Sophia (Aya Sofya) and look up to the heavens to see why so many conquerors and their respective religions claimed this basilica turned mosque turned museum as their own. Visitors will swoon over the Byzantine gilded mosaics, hanging chandeliers, purple marble columns, Islamic calligraphic slates, and tiled seraphim. The existing structure is an architectural wonder in itself, having stood the test of time since the 6th century."

"Albura Kathisma Restaurant Keeps a Secret In the early 1990s, a Greek family refurbished a charming Ottoman home and opened Albura on the cobbled streets of Akbıyık Caddesi. The quality had locals and travelers flocking, making Albura one of the most popular restaurants in Sultanahmet. In 2009, Kathisma, a streetside terrace restaurant next-door, was added. The original family wnet on to sell the place to current owners Abuzer and Alp, who oversee the menu of succulent regional cuisine and tried-and-tested Ottoman favorites. The chef’s specials include jumbo shrimp in the wok andcevizli kuzu (lamb with walnuts). You can choose to dine inside the cozy Ottoman abode or on the elegant streetside terrace, open-air in summer and enclosed in winter. When the belly is full and the plates are cleared, wander to the back of the terrace and find the entrance to one of Istanbul’s best-kept secrets—the well-preserved Byzantine ruins of Magnaura Palace. Take your time to explore this 4th-century basilica-like structure that inspired the design of Moscow's Kremlin Palace and Venice's Basilica San Marco. Back in its heyday, the palace was decorated in gold and silver, providing a grand setting for Byzantine emperors to welcome dignitaries to Constantinople."

"Soon after conquering Constantinople and defeating the Byzantines in 1453, Ottoman Sultan Mehmet II commissioned the beginnings of the Grand Bazaar to reinvigorate trade with the city. More than 550 years later, the bazaar is one of the oldest covered markets in the world, with a labyrinth of 61 streets connecting over 4,000 shops selling all manner of treasures and souvenirs, from jewelry to silk carpets. Make a beeline for Sivasli Istanbul Yazmacisi , whose quality textiles are popular with interior decorators. Looking for currency exchange shops? You’ll find the best rates in Istanbul here."

"A Bridge with a View There's no cost attached to oneof Istanbul’s most distinctive photo ops, and the only lines are from fishing poles. Cross the historic Golden Horn via the Galata Bridge, where fishermen from every walk of life jostle for space, and touristrestaurants line the lower level (stop in for a drink if you’d like, but the food tends to be overpriced and mediocre). Galata Bridge isn’t beloved for its architecture (fun fact: It is supposedly the bridge for which the card game is named), but rather its views: Topkapı Palace and several domes and minarets in the Old City on one side, and the Galata Tower on the other."

"Contemporary Art in Istanbul A cultural hub for Turkish and international art, Istanbul Modern opened in 2004 as a permanent home for the contemporary Istanbul Biennial. The 8,000-square-foot warehouse sits along the Bosphorus next to the Golden Horn, a historically important port for thousands of years. The water views rival the exhibitions for your attention and appreciation, and the museum has an excellent restaurant and terrace to take advantage of the location. Back inside, the permanent collection shows contemporary and modern artists from Turkey, with rotating exhibitions of photography, design, and new media. The downstairs cinema has several screenings a week of films that complement exhibitions or feature distinctive work, often accompanied by panel discussions. The gift shop is one of the best places to buy unusual and beautiful souvenirs such as upcycled jewelry and kids’ coloring books of museum art."

"Traditional Desserts in Nontraditional Ways While in Turkey I enjoyed traditional desserts like baklava, but I learned to eat them in an nontraditional way when my friend Fatih took me to Karaköy Güllüoğlu, a famous baklava sweet shop in Karaköy. There you’ll find cases and cases of freshly made trays of baklava in different sizes and flavors to temp your sweet tooth. Fatih and I got an assortment of baklava, and I was poised to dig in when he said, “Do you know there is a proper way to eat baklava that brings out the most flavor of the dessert?” I hesitated, and he told me to place the bottom side of the baklava (the gooey side) into my mouth so that it's at the roof of my mouth. Then let it sit there for a moment before starting to chew—a test of patience. This tasting ritual sounded a bit like tasting wine, and I decided to give it a go. I let the gooeyness dance at the roof of my mouth for a moment before I finished it off. The effect was wonderful."

"Stylishly Soak Away the Day at a Hammam Enjoying a hammam experience while traveling in Istanbul was at the top of my list, but it was hard to choose where to soak! After all, the ritual of Turkish bathing wasn't one I was willing to just "leap" into; after stripping down to their bare essentials, bathers are soaked, washed and dried by same-sex attendants, typically in the sanctity of a mosque. But still, I didn't want to pick just "anywhere" to get naked and clean. Luckily, I stumbled upon the refined, spotless, inspiring and simply gorgeous space at the Kilic Ali Pasa complex near the Istanbul Modern Museum. I couldn't ask for a more swanky, special or amazing way to spend a relaxing afternoon, delving into Turkish tradition. When you're pruny and happy, they have a beautiful boutique next door to purchase lovely souvenirs to take home. For hours, policies, and booking see the link below and ENJOY! By Lentine Zahler"

"Divan Brasserie Beyoğlu for a divine view Every day millions of people walk down Istanbul’s famous Istiklal Street unaware of the nearby terrace restaurants offering magnificent cuisine and divine views of the Bosphorus Strait—among them, Divan Brasserie Beyoğlu. Opened in 2014, the restaurant excels in plating timeless recipes with modern touches. Take a seat here for lunch or dinner and peruse a menu of regional dishes such as the Albanian-style liver and pan-seared lamb served in eggplant puree along with gourmet pizzas, beef burgers, and seafood dishes. Istanbullus (Istanbul residents) will say you haven’t dined in Istanbul until you’ve dined at a rooftop terrace overlooking the city. Do them proud at Divan Brasserie Beyoğlu. To find it, look for Koć University on Istiklal Caddesi and follow the discrete signage and let the glass elevator will take you the rest of the way."