Belek's pristine beaches mean that anyone looking for a blue flag stretch of sand will find it here. Umbrellas and sun loungers can be rented by the hour, and water sports enthusiasts should head to the beach park for water skiing, jet skiing, parasailing and more. Kaleiçi Old City: Take the bus to Antalya city center and visit the impressive old city Kaleiçi with its entrance of Hadrian's Gate. The cobblestone streets showcase excellent examples of traditional old houses, while the harbor front is an ideal place to dine.