This architectural marvel displays 30 million gold tiles throughout its interior, and a wide, flat dome which was a bold engineering feat at the time it was constructed in the 6th century.

Descend below the streets of Sultanahmet into this majestic underground reservoir which dates back to the 6th century. Also called the Sunken Palace, it is the largest cistern from Istanbul's Byzantine-era still standing, and something that James Bond fans might recognize from the film, 'From Russia with Love'. The underground chamber has over 330 distinctive marble and granite columns believed to have been salvaged from nearby buildings, the most famous being the two Medusa heads. Skip the lines and visit the Sunken Palace and other iconic sights like Hagia Sophia and Topkapi Palace on a tour of Istanbul. – Tripadvisor

This lavish palace was the royal residence of the Ottoman empire for almost 400 years. Here, you can peek into the imperial life of the sultans as you wander through the grand courtyards, pavilions and ceremonial rooms that display an impressive collection of artefacts and treasures. With a separate ticket, you can also venture into the Harem—a private world decked with over 400 exquisitely decorated rooms where the sultan shared with his wives, concubines and children. To skip the snaking lines, buy a fast-track ticket or a multi-day Museum Pass, which provides access to the city’s other top sights. – Tripadvisor

Built between 1609-1616, this impressive mosque has six minarets. Why is it called "Blue Mosque?" There are two stories: the first, more common one is that the interior is covered in Blue İznik tiles. The second is: many years ago, ancient sailors who sailed by the mosque on the Marmara Sea saw the blue colors of the sea reflected in the mosque.

Check out the action-packed atmosphere of The Land of Legends Theme Park. Besides your regular amusement park fare—gigantic roller-coasters and a memory-evoking merry-go-round—the complex features dozens of water rides, daily meet-and-greets, fountain shows, and parades. You can even interact with dolphins in shallow waters at Dolphin Encounter. Don't miss trying refined Eurasian cuisine at Nemo Restaurant & Lounge, which boasts stunning views of the aquarium. About 22 miles from bustling Antalya, the park makes an amazing day trip if you’re visiting the southern coast of Turkey. If one day is not enough, spend the night at The Land of Legends Kingdom Hotel. – Tripadvisor

The old section of Istanbul where you can find many attractions including Topkapi Palace and the Blue Mosque.

Famed architect Sinan built this majestic structure for one of the greatest rulers of the Ottoman Empire. Although this mosque is less ornate, there are many similarities between it and the Hagia Sophia since the same architect was responsible for both.

This palace was built in the mid 1800s to replace an earlier structure that was made of wood. The new palace incorporated sixteen separate buildings with stables, a flour mill and a clock tower among them.

Dating back to Roman times, Antalya’s seafront historic core contains many of the city's must-sees. Following extensive renovations, the district of Kaleici now boasts several hotels, restaurants and shops. Take a stroll down the area’s narrow streets and spot ancient mosques along the way, as well as tons of bars and cafes where you can try local cuisine. Load up on souvenirs from the shops, then head off to the pier for fantastic views of the harbor. You might want to join a historic tour to learn more about the major points of interest in Kaleici such as Hadrian's Gate. – Tripadvisor