Street end(ne, climb, s and n)

Great walls have been constructed at this place to keep back the powerful forces of the sea. Upon the city side, the wall is fairly low so that you can look over it. Upon the other side, far below, is the beach. Handholds in the rock could allow you to scale the wall. There is even a steep ramp upon the other side. Otherwise you are at an intersection and can travel north or northeast or you could enter the lighthouse to the south.
The south door is closed.
The only obvious exits are northeast, climb, south and north.