The man-made lakes of Vathes and Pezi are respectively found in Kastanies and Christos. Both were created by dams on the rivers of Mirsona and Halari, and both wetlands are located within an area designated for the protection of birds. Dense vegetation grows around the lakes’ borders, and most of the greenery is in the form of trees, such as pine, plane and oleander trees, as well as wicker and schinias bushes, and reeds. Not surprisingly, the area is inhabited by a large variety of birds, reptiles and amphibians.