Players can enjoy an excellent bowling system with Xtreme bowling balls and double their pleasure with the nice illuminations. Eastern Beach - Alanya. Alanya’s eastern beach starts at the Alanya peninsula and continues for about 40 km east towards the provincial town of Gazipasa. 160;The beach is also called Keykubat or Begonville beach after Sultan Alaadin Keykubat who conquered Alanya in 1226 and the many begonville flowers growing along the eastern beach promenade. Turkey Alanya Beach - Incekum.