Marathon poem, his composite story, became part of late 19th century popular culture and was accepted as a historic legend. Mount Pentelicus stands between Marathon and Athens, which means that if Philippides actually made his famous run after the battle, he had to run around the mountain, either to the north or to the south. The latter and more obvious route matches almost exactly the modern Marathon-Athens highway, which follows the lay of the land southwards from Marathon Bay and along the coast, then takes a gentle but protracted climb westwards towards the eastern approach to Athens, between the foothills of
Marathon, Greece Marathon Dam in a valley above Marathon, in order to ensure water supply for Athens. It was completed in 1929. About 10 km² of forested land were flooded to form Lake Marathon. The beach of Schinias is located southeast of the town and it is a popular windsurfing spot and the Olympic Rowing Center for the 2004 Summer Olympics is also located there. At the 1896 and 2004 Summer Olympics, Marathon was the starting point of the marathon races (for both women and men in 2004). The area is susceptible to flash flooding, because of forest fires having denuded parts