Avliotes, on the way to Sidari, is a nice wee village, with the 3 Brothers restaurant, with views across the north end of the island across to Albania. Only thing to be careful off is that lunch is only on til around 3 or 4, then snacks until dinner opening time. Best falafels we've tasted. For the brave ones, there is a climb up to a lovely church, with good outside paintings, and then the hidden 'radar' base which you can just see the top of.