At the top end of Golden Sands you can find this "lighthouse". A staircase leads to a kind of wide wall. On this it is then some 100 meters, quite adventurous to the lighthouse. Great photo opportunity! The concrete workers are already a bit dilapidated and there are plenty of steel eyelets over which one could stumble. Therefore, one should exercise a bit of caution, if you go along there. For people with fear of heights, I would not recommend this route. Instead, you can also walk along the ground right to the floor. The lighthouse can be seen only from below.
PS: If you have seen from below in which condition the wall is, you do not want to go upstairs anyway ... 😮