The largest is Chechen, in the northwest, followed by Tyuleny, Morskoy, Kulaly, bZhiloy/b, and Ogurchin. Based on the formations of the sea bed and hydrologic characteristics, the Caspian basin is usually divided into the northern, middle, b..../b Mazandaran and Golestan are studded with resort complexes, leisure facilities and holiday homes. The milder winters and warm summers, as well as its accessibility also make the Caspian coast a favorite bvacation/b spot for Russians. ...