In the main beach of Livanates, and throughout the coastline you will find several cafes and bars where you ca n party until the wee hours.
http://www.youtube.com/watch?v=ijReRgZY8Dw
https://el-gr.facebook.com/BlancoBeachBarofficial
https://foursquare.com/v/%CE%AC%CE%BC%CE%BC%CE%BF%CF%82-beach-bar/4e46697ad4c065cb6b9e45b4