Back during the Byzantine and Ottoman eras, the Golden Horn was primarily used as a trading port and a residential area populated by Spanish, Armenians, and Greeks. Today, the Golden Horn (aptly named due to its horn shape) is known as one of the world’s best natural harbors, with stunning views and rich, historical sites. This half-day tour will start in the afternoon in front of Mado Karakoy. From there, you’ll take the ferry to Fener and visit St. George’s Cathedral, a neo-classical church that dates back to the 16th century. Admire the cathedral’s lavish interiors before heading to Balak Antik Cafe. Whip out your phone and camera as you take in the highly Instagrammable and colorful cafe decorations. Feel free to order a coffee or snack before strolling along to see the colorful Balat houses. These 200+ year-old residential houses are famous for their bright hues in a variety of rainbow colors. Up next, visit Ahrida Synagogue, one of the oldest synagogues in Istanbul. Marvel at the fascinating Ottoman Baroque architecture and learn how this synagogue remains a glorious example of the rich history of Turkish Jews in the area. From there, board a ferry and head to Eyup where you’ll take a cable car ride to Pierre Loti Hill. Named after a famous French writer, the Pierre Loti Cafe is known for its breathtaking views of the cape. Take in the stunning views of the golden horn and order a drink or two before heading back and taking the ferry to Karakoy.