Panoramic views of the Bay of Mazarrón and the coastline of southern Murcia Along with the lighthouse and the marina, one of the outstanding features of the seafront in Puerto de Mazarrón this summer is the big wheel which has been set up alongside the marina and which is open to the public until the beginning of October. At a height of 45 metres it is of course far smaller than the London Eye (135 metres) and a long way behind the Ain Dubai..