I dreamt I was in Haiti as part of a group. It was the last day and we were going into the main town.
The coach pulled into some mountainous area and everyone disembarked. We were then told we couldn't walk to where we were going but had to use a system of old water chute type things. But they were like sections of sewer pipes with rope loops in the tops to pull yourself along and there was a trickle of water running constantly through them.
We made it through quite a few and were getting nearer to town. I was progressing quite well until I head a sound of rushing water and then a tsunami filled the pipe and jettisoned me out. I was really shaken and wanted to go back to the coach so the group leader took me back . Except we had to cross a high beam across a lake. As he started walking over he fell in and all these creatures swam over immediately and frantically started to eat him or so I thought. But he started laughing. He swam over to a ladder and pulled himself out. I went over and he explained they were like little metal dogs that nibbled your toes and ears !!!