Starting from the meeting point in Petralona, you are going to cycle the Metropolitan bike trail of Athens, getting through the urban landscape of Kallithea and Tavros districts. The bikelane ends at Stavros Niarchos Foundation Cultural Center, a modern building where the National Opera and National Library hosted. Next up, you will see the legendary Greek battleship 'Georgios Averof'. It's time for Flisvos marina, a cosy place where people like to enjoy relaxing at the front of luxurious yachts. From this point and on you will be cycling by the sea on the wide pavements of the waterfront part of Faliro. The route is flat and just a few kilometers away you’ll reach the destination: Kalamaki beach. It's time for a small break. If the weather allows, grab your chance and dive in Saronic's gulf green waters. It's time to get back to the meeting point cycling the same smooth ride.