Family holidays to Possidi are great for families that enjoy spending Greek island holidays on the beach. Cheap holiday deals to Possidi can be found as well as quite a few package holidays that can be affordable for most budgets. In other words, you do not need to be one of the wealthy and notorious in order to enjoy a fabulous holiday at this Halkidiki resort. Possidi is located in the southwestern section of the Kassandra peninsula and is famous for its beautiful beaches.