In the hip and popular Karaköy area you find The Bank Hotel, an historic old bank building turned into a modern hotel, featuring a beautiful rooftop bar to enjoy Istanbul from above.
Called The Bank Roof Bar, the 7th floor rooftop is an open air and beautiful space, dressed with comfy loungers, lush plants and a cool bar, and surrounded with magnificent views over the Old City.
While taking in the vistas over Golden Horn, Bosphorus, Hagia Sophia, Topkapı Palace and the Blue Mosque. you can sip signature and classic cocktails, a wide variety of whiskies, and local & international wines, and nibble on a unique selection of finger food.
Filled with a pleasant upscale-casual atmosphere, The Bank Roof Bar is open daily to all for an imperishable experience elevated above Istanbul.
https://www.therooftopguide.com/rooftop-news/10-best-rooftop-bars-in-europe.html