Kınalıada, also known as Proti Island, is one of the four major Princes' Islands located in the Sea of Marmara, just off the coast of Istanbul, Turkey. It is the closest and the smallest of the Princes' Islands, making it a popular day trip destination for locals and tourists alike.

Kınalıada has a rich history that dates back to ancient times. It was initially settled by Greeks in the 6th century BC and later became an important Byzantine outpost. During the Byzantine period, the island was known for its monasteries and churches, some of which can still be visited today. In the 19th century, the Princes' Islands became popular summer retreats for wealthy Istanbulites, and many beautiful mansions were built on Kınalıada during this time.

One of the main attractions on Kınalıada is the Greek Orthodox Monastery of the Transfiguration, also known as Ayia Yorgi. This monastery is located at the highest point of the island and offers breathtaking views of the surrounding area. Visitors can climb up the hill to the monastery and explore its beautiful gardens and chapel. It is also a popular spot for locals to celebrate the Feast of St. George, which takes place every year on April 23rd.

In addition to its historical and cultural attractions, Kınalıada is known for its beautiful beaches and clear waters. There are several public and private beaches on the island where visitors can relax and swim. Some beaches offer facilities such as sunbeds, umbrellas, and cafes, while others are more secluded and natural.

To reach Kınalıada, you can take a ferry from Istanbul's Kabataş or Bostancı ports. The ferry ride takes approximately one hour and offers stunning views of the Istanbul skyline and the Sea of Marmara. Once on the island, you can explore on foot or rent a bicycle or horse-drawn carriage to get around.

When visiting Kınalıada, it is recommended to wear comfortable shoes and bring sunscreen, as you will likely be doing a lot of walking and spending time outdoors. It is also a good idea to bring some cash, as some of the local businesses may not accept credit cards.

Overall, Kınalıada is a peaceful and charming island that offers a relaxing escape from the bustling city of Istanbul. Whether you are interested in history, nature, or simply enjoying a day at the beach, Kınalıada has something to offer for everyone.