Buyukada is the biggest island of lovely Prince’s Islands Archipelago. Its field is 5,4 square kilometers. Buyukada is a good option for an attractive day trip. It consists two hills. One of them is Hristos, which places in the north side of the island, and Aya Yorgi which places in the south. There are monasteries, churches and old greek houses in the island. Other good things to do in Buyukada are traveling around by a horse drawn phaeton and swimming in the Marmara Sea.