This is the moat that surrounds the the Fort. We must have walked it 4 or 5 times. It was so magical. On one occasion Mark and I walk this at night and when we rounded the last corner the ocean was splashing turbulently on the wall. I refused to cross it and turn back so I met Mark on the other side. He being the more adventurous one was not sure why I wanted to turn around. On a side note we did some snorkeling around about 1/2 of the wall until it got too rocky.